Month: July 2020

How to Get Free Traffic

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So you began an expert blog, composed your first blog article also, and afterward you hit distribute button trusting that several blog guests will visit your blog and begin perusing your new blog entry. 

 

In any case, tragically, that is not how it occurs. Hello advanced students, Alright! Presently we should figure out how to get free blog traffic to your new blog. At the point when I began my first blog, I resembled ifI make it, they’ll come and read it. However, that is not how it works. 

 

At that point, I began looking in Google and went over numerous articles proposing to concentrate on composing SEO upgraded articles with legitimate watchword research. Furthermore, you recognize what, SEO was the most fear fulword for me as a tenderfoot. In the event that you are a finished novice, let me reveal to you learning Search Engine Optimization requires some investment and despite the fact that SEO is the most financially savvy approach to direct people to the new blog, it’s additionally significant that SEO will require some investment. 

 

You can’t simply make and distribute a couple of watchword focused on articles and begin planning to get free blog traffic quick. There are factors like space age and area authority that assume a vital job. All things considered, that is an alternate story for some other day, yet at the present time, I’m going to show you how to get free blog traffic to another blog without SEO. 

 

The #1 tip I have for you that will in a split second assist you with getting free blog traffic to the new blog is: Start utilizing your online networking nearness. With regards to internet based life, the vast majority start with Facebook fan pages. Be that as it may, don’t do that. Rather, I would prescribe you to begin with a Facebook gathering. The motivation behind why I suggest Facebook bunches over Facebook fan pages is: 

 

The natural reach of Facebook pages is diminishing which means regardless of whether you have a large number of fans and supporters, in the event that you post something on your Facebook page: it will scarcely be found in the news channel of two or three hundred individuals. Facebook has changed its calculations on numerous occasions making it harder for advertisers to contact their crowd without paying for Facebookads. 

 

Notwithstanding, as referenced in the F8 occasion, Facebook is at present concentrating on putting bunches first. So Facebook bunches are the future and I would enthusiastically prescribe you to make a sound gathering with significant discussions. When you do that, you can begin advancing your new blog entry to drive free natural traffic to your new blog. 

 

What’s more, on the off chance that you would prefer not to make your own, you can utilize as of now made other Facebook bunches too. Join other Facebook bunches that have drawn in individuals, take an interest in conversations, and manufacture your own image. 

 

One of the benefits of effectively liking,commenting, and beginning discussions in these gatherings is: you get free presentation to a huge number of individuals without you assembling a group of people without any preparation. 

 

Furthermore, the best thing is: a few gatherings likewise permit you to advance your blog entry once per week on explicit blog advancement day. That is the means by which you can get free blog traffic from Facebook, yet for what reason to stop there, you may use other social stages also – you have Twitter, Instagram, Pinterest, and LinkedIn – just to give some examples. 

 

The second Tip that will assist you with getting free blog traffic quick is: Start blog remarking. In the event that you don’t have any acquaintance with it, blog remarking is essentially visiting different online journals in your blogging specialty and leaving a significant blog remark. You can scan for online journals identified with your blogging specialty in Google or utilize free apparatuses like DropMyLink to discover sites where you may begin remarking. Be that as it may, don’t simply leave joke blog commentlike “Hello this was an extraordinary article,” in the event that you do that, your blog remark will never get endorsed. 

 

Along these lines, all your work goes squandered. In this way, your need ought to leave an important remark that flashes discussion. 

 

In the event that your blog remark is great and includes esteem, that won’t just assist you with getting free blog traffic yet in addition make a genuine association with different bloggers. Furthermore, you realize what’s more energizing than that? You’ll get free backlinks that will in the long run help your blog’s pursuit rankings also. Along these lines, it’s totally a success win for you. 

 

What’s more, since we are discussing associations, 

 

this carries me to tip #3 which is the last one. The last tip that will assist you with getting all the more free blog traffic is: use influencer advertising to get huge amounts of free blog traffic. So what is influencer promoting? Influencer advertising is a type of showcasing where you use the influencers or key pioneers in your industry to elevate your blog to a considerably bigger crowd. 

 

It is otherwise called Blogger outreach. So how would you use influencer advertising to drive free blog traffic to another blog? Let me disclose to you how I’ll do it. I’ll make a work of art of the article refering to different influencers and bloggers in my specialty as an asset and connection out to their article to help my exploration and focuses. When the article is distributed, I’ll discover the contact data of every one of those bloggers or influencers whom I connected out in my article. 

 

At that point, I’ll connect with them by sending 

 

an email this way: Hey {Blogger first name}, I simply read your blog entry about {how to get free Blog traffic to another blog}, and I should state, it was a stunning bit of article as it helped me learn: 

 

  1. [how to utilize Facebook to drive free traffic to another blog] 2. [how to utilize blog remarking to drive free blog traffic] 3. Instructions to utilize influencer promoting to get free blog traffic quick Awesome! I truly welcome the astonishing work you have been doing. Also, truth be told, this article was so stunning thatI couldn’t prevent myself from imparting it to my blog perusers. 

 

I have referenced you in one of my ongoing blog entries here: {Your blog article URL} Would you mind on the off chance that I request that you look at it and offer it with your fans and adherents? On the off chance that you share it, I’ll be profoundly thankful for your caring demonstration. 

 

If not, I’ll despite everything value your work,no hard sentiments. Much appreciated! Respects, Rahul When you’ll send this email to different bloggers or influencers in your blogging specialty, they’ll happily impart your substance to a huge number of their adherents. Not every one of them will share, yet regardless of whether some of them will do it, this will in the long run bring huge amounts of free blog traffic to your new blog extremely quick. What’s more, incidentally, remember to send them a thank you message when they share it. 

 

That way you’ll be on your imprint to building up a relationship with those bloggers and influencers which may support later also. All things considered, that is about how to get free blog traffic to another blog. These traffic-driving methodologies are powerful to such an extent that you can begin driving free traffic to your blog without SEO. 

 

Be that as it may, pause, as I guaranteed… … And on the off chance that you continue watching this video until the end, you’ll additionally come to think about a little mystery technique to begin bringing in cash from your blog without hanging tight for huge amounts of blog traffic. 

 

So here comes the best part: If you use show promotions like Google AdSense to adapt your blog traffic, you’ll need in any event hundreds or even a huge number of blog guests to perceive any impressive blog salary. 

 

So instead of depending in plain view advertisements, begin advancing profoundly gainful subsidiary items to begin bringing in cash from your blog without hanging tight for huge amounts of blog traffic.

3 Tips On Cyber Security

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My first computer was a Commodore PET. Was it 8 kB of memory, I think a 16 kB expansion boards. 

 

I did not need to worry very much about security in the late 70s. But then by the 80s and into the 90s you had to deal with computer viruses on floppy diskettes. 

 

And then in the 2000s actually having Trojans get dropped on  my desktop pushing casino websites. I guess it was the Internet that was the big thing that changed the equation there right. 

 

All of a sudden I’ve got threats that aren’t coming by sneakernet or by trading data with other people. It’s just me browsing a website. With the internet more online accounts, more passwords, everything kind of changes at that point. I’m dealing with protecting my computer from outside threats. 

 

I’m concerned about my home network. I’m concerned about where’s my information, how much information am I putting into the things that I’m signing up for. And what are the passwords I’m using to manage those services. 

 

It hasn’t stopped until today. Today a lot of things have changed, a lot of things are more secure in some ways but still the fundamental problems remain the same. 

 

With the rise of legislation that attempts to bring the control back to the users many organizations nowadays have specified how they handle your data but do you even know what data you are giving in the first place? 

 

Online privacy – like many things online – is an abstract concept our brains haven’t quite fully understood that our online existence and real life is no longer separate, they are one and the same. 

 

Until we understand this, and until we treat our online existence the same way as we do our real lives, then we would never feel the gravity, the effect of online privacy. For example, in real life if we meet somebody, anybody are we naturally willing to share any fact about ourselves? 

 

Let’s say you for instance are a very open person and you would just do this, do you expect them to just turn their backs and then share this with someone else? This is what’s happening online when organizations are sharing our information with third parties. 

 

Most of the time when we agree to the terms and conditions this is exactly what were signing up for. Is it really their business to know if you’re pregnant or if you’re sick or if this is your favorite highway that you go through when you go from home to the office every day? 

 

Being vigilant means taking back some of this control. And if you feel that you want to have an option, for example when you visit a certain website, you’d like to have more privacy or you’d like to eliminate it completely. 

 

With just a click of a button. Wouldn’t you want to have this option? The very first mention of passwords was during the ancient times, where Roman soldiers were using this password-like system, called “watchword”, to identify if a person is a friend or an enemy. 

 

They passed this sort of a password around to the soldiers guarding the gates to their fort. The initial use of passwords in computers started of as a way to segregate files between user sessions. But now the passwords are an essential part of security. 

 

It has become a common advice to have a password that’s strong and unique. Something that is long, a mix of alphanumeric, special characters and some capitalization. Fortunately, password managers were created to help us. 

 

They come with different forms and features. Common among them is that they store multiple passwords and encrypt them. Remembering them requires a memory retention of an elephant. For us humans, we have password managers to give us the protection and convenience in this connected world. 

 

I think when I inventoried my network, at least two dozen different devices are capable of being connected. The way that I practice security, I don’t normally keep most of those things connected or on. 

 

I turn them off if I’m not using them and the Wi-Fi gets shut off. But there’s at least 5 different devices that are always connected. Like smart lights at home vs my TV, turn it on and it immediately connects to the router. 

 

If you’ve got devices that are connected and have an outbound connection to the Internet, they may also have an inbound connection. And someone can get into your network through that device. And if you’re not actively using it, if you’re keeping it plugged in and don’t have something that’s monitoring it.. 

 

It could be accessed to get inside your home network. From that insecure device they could go target one of your more secure devices. With home networks and smart devices, I don’t have a lot of smart home tech in my home at the moment. 

 

I don’t play around with just adding things to my network. One of the limitations of this kind of tech though, is that’s geared towards me as the administrator. So I’ve got smart lights, I’ve got apps. 

 

You connect the app by physically pushing the hub that controls the lights, and I’m great, I’m in charge. But if I put that app on my child’s device, and connect them to the hub and do the same process, they also become an admin, as opposed to a user. So a lot of this technology doesn’t allow for a graduated level of use. 

 

I’m in charge or everybody is in charge. And there’s where we could use some tools and services to help you identify what’s on your network. If you’re limited to having everybody as an admin, you really ought to have more resources that really actually make you the admin, when you’ve got these things in your home. 

 

Because people, such as children, want to be able to use the lighting, but if they’re updating the firmware and doing other things, connecting things to your home network, you the actual admin probably need to know about this. 

 

It’s not going to be like any less that gets added into your network in the future, it’s going to be more and more things. And as you family gets bigger, so will the amount of devices on your network. Thanks you for watching! Remember to like, share and subscribe. And if you don’t feel like liking, sharing and subscribing, remember, you can also hack us. We have a bug bounty: if you’re able to break into our services, we’ll pay you money! Good luck, I’ll see you online.

Top 10 Hidden Features of Android

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I guess even if you have an iPhone you might still find it kind of interesting. I’m going to go over a list of 10 differen tnot so well known tips, tricks, and features in Android. Most of these should work with version 6 and later, but I’ll tell you if that’s not the case. 

 

So anyway, without further adue, let’s jump right in. 

 

First up is the hidden “developer options”menu, which isn’t too much of a secret, but I definitely can’t leave it out. And this menu has all sorts of cool advancedsettings not usually accessible, which we can get to in a bit. To access the menu, go to Settings, then goto “About Phone”, then scroll down to where it shows “Build Number”. Then just keep tapping on the “Build Number”and it will start counting down until it says “You Are Now a Developer”. After that, now when you go to the Settings app, there will be a new menu under System called Developer Options. In here you’ll find all sorts of settings,some of which are absolutely useless to the average user, and others that aren’t. 

 

So, number two is specifically one of the useful settings in here, the animation scale. If you scroll down in the developer options,you’ll see, well really three options control “Animation Scale”, which controls how fast or slow the animations of the operating system are played. What this means for example, is when opening an app, closing an app, transitioning through menus, all of that will be played faster or slower. I personally have mine set to 0.5x, which means that each animation takes half as long, or twice as fast. This makes the phone feel much more snappy,since everything appears to respond faster. You can also turn off animations altogether,so there’s no delay. However sometimes with animations off, certain apps can start to misbehave, so just be aware of that. If for some reason you wanted, you could make animations slower, but be careful when setting it to 10x, because it will take forever to disable it again, since you have to wait really long. 

 

Number three, this one is REALLY useful, I think at least, and it is the Notification Log Widgets. Let me ask you, have you ever had a notification pop up on your phone, and you either swiped it away without thinking, or maybe it disappeared before you saw it, and you think, “oh no what did that say?” Well, this will solve that. What you do is create a new widget by long pressing on the home screen, go to “Widgets”, (and this might look different on your phone by the way) , then find the “Settings Shortcut” and drag and drop that onto the home screen. Once you do, it will show you a selection of different settings you can choose for that shortcut. There are other useful ones you can look at later, but right now you want to choose “Notification Log”. In it, you can scroll through all your recent notifications, and it will show you a bunch of technical data for each one, including what the notification said, which is labelled as “android.text”. This is also useful if the text of the notification is cut off, and it won’t show you what the whole thing says. This is definitely one I find really useful. 

 

Next, number four, Offline Google Maps. What this lets you do is select a large area in Google Maps that will be downloaded and stored on your phone. The most obvious use of this is to download an area a few miles around where you live, which you’d presumably have to access frequently. This way, instead of having to download the map as you go while driving and using up data, you can just download a whole region at once while you’re on WiFi. This has two benefits, one, it will save you cellular data, and two, it will makes Google Maps faster, since you don’t have to wait for it to download anything every time, it’s already all there. Also, it will automatically update the offline map on WiFi, so you’re covered there. It doesn’t take up too much space either. The largest area you can download seems to be around 2 Gigabytes worth, but that will cover a huge part of your state, or even country maybe. 

 

Ok number 5, this one is kinda fun, the AndroidEaster Egg game. Each version of Android seems to have a different one, but you access them usually about the same way. You go to Settings, About Phone, and then where it says Android Version, just tap on that a bunch of times. In Android 7 which I’m using, it will bring up the Android 7 Nugat logo, and then from here you tap on the logo many times quickly,and then long press it. If it shows a no sign, you didn’t tap it enough times. If you did, it will show a cat emoji, which means you’ve activated the cat game. Now if you go to the quick settings and hitedit, there will be a new shortcut option for “Android Easter Egg”, which you drag into the shortcut bar. The game is pretty simply, you click the dishand leave out food, and then every once in a while different cats will show up, and you just collect them. And that’s it, kinda funny. 

 

Number 6, another pretty useful one, is the hidden built in file explorer. Most people think that you need a third part yapp to browse through the phone’s file system, but there’s actually a basic one already included. To get to it, just go to Settings, Storage,and at the bottom click “Explore”, and there you are. You can search for files, create new folders,copy and move files, delete them, all that. You’d probably still need a third party app to do anything advanced, but this should cover all the basics. 

 

Moving on, number 7, the System UI Tuner. This is another secret menu not enabled by default, with some useful settings. Though not all manufacturer versions might have it. To enable it, just pull down the quick options,you might have to do it twice, and look for the wrench and gear at the top. Just press and hold on that until it animatesor vibrates, and that’s it. Now when you go to Settings, there will bea new menu called “System UI Tuner”, with all sorts of options. One for example is to always show battery percentage in the status bar, which I’d consider essential. There are also “power notification controls”which lets you control what notifications different apps can show. Like if there’s an app that is really annoying,you can limit it’s notifications, or block them altogether. Other options include enabling or disabling icons in the status bar, and making the clock also show seconds, not just hours and minutes. 

 

Next up, number 8, is to force apps to allow multi window mode. In Android 7 you now have the option to show multiple apps at once, but some apps don’t allow it. However, you can force them to by going back to the Developer Options we enabled before, and enabling “force activities to be resize able”. Now any apps that wouldn’t allow multi-window before should, but keep in mind they might act weird, because they don’t technically support the feature. 

 

Almost near the end, number 9, is Data Saver mode. This isn’t really hidden, but it’s disabledby default, and I think this one might only be available in Android 7. To get to it, go to Settings, Data Usage,then click Data Saver. This basically limits when apps can use data,unless you specifically grant it unrestricted data access. So enabling it seems to turn on data saver mode for ALL apps, then you go in and individually disable it for some. Alternatively though, there is a way to enable data saving just for Google Chrome, because it’s actually built in to that. If you go to Chrome, then settings, you’ll see an option for Data Saver, which compresses websites before loading them. This actually seems to be a different thing altogether though, specifically for Chrome. The Android data saver limits when apps can use data, but the Chrome one compresses sites to reduce usage. 

 

Alright now finally number 10, is quick battery access. You probably already know that if you go in tosettings, you can look at battery stats, like use age over time, how much time is left, all that. But there’s actually a quicker way to see that info. If you simply swipe down the notifications bar, you can tap on the battery icon, and it will show you mostly the same thing. Obviously you can see the percentage, but also how much estimated time left, the battery usage graph, and a toggle for battery saver mode. This could save you a few clicks, and from having to search through the settings, so it’s pretty convenient.

 

So, that is it, those are 10 of the featuresI thought you guys would like to know about. I you’ve probably heard of some of them, but hopefully you at least learned SOMEthing new. If you guys have any suggestions though for features I missed, definitely let us all know down in the comments. Maybe there’s a super secret setting that no one’s ever heard about before, I don’t know. Or perhaps you’re really smart and already knew about all these. 

 

How does your Mobile Phone work

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For most folks , a mobile may be a a part of our lives. But I’m sure you’re curious minds have always been struck by such questions as how a mobile makes a call, and why there are different generations of mobile communications? 

 

Let’s explore the technology behind mobile communications. When you speak on your phone, your voice is picked up by your phone’s microphone. The microphone turns your voice into a digital signal with the assistance of MEMS sensor and IC. The digital signal contains your voice in the form of zeros and ones. An antenna inside the phone receives these zeros and ones and transmits them within the sort of electromagnetic waves. 

 

Electromagnetic waves transmit the zeros and ones by altering the wave characteristics, such as the amplitude, frequency, phase, or combinations of these. 

 

For example, in the case of frequency, zero and one are transmitted by using low and high

frequencies respectively. 

 

So, if you could find a way to transmit these electromagnetic waves to your friend’s phone, you would be able to establish a call. However, electromagnetic waves are incapable of traveling long distances. 

 

They lose their strength thanks to the presence of physical objects, electrical equipment, and a few environmental factors. In fact, if there have been no such issues, even then, electromagnetic waves wouldn’t keep it up forever, thanks to the Earth’s curved structure. 

 

To overcome these issues,cell towers were introduced, using the concept of cellular technology. In cellular technology, a geographic area is split into hexagonal cells with each cell having its own tower and frequency slot. 

 

Generally, these cell towers are connected through wires, or more specifically,optical fiber cables. These optical fiber cables are laid under the ground or the ocean, to provide national or international connectivity. The electromagnetic waves produced by your phone are picked up by the tower in your cell and convert them into high frequency light pulses. 

 

These light pulses are carried to the bottom transceiver box, located at the bottom of the tower for further signal processing, After processing, yourvoice signal is routed towards the destination tower. Upon receiving the pulses, the destination tower radiates it outwards within the sort of electromagnetic waves, and your friend’s phone then receives the signal. This signal undergoes a reverse process, and your friend hears your voice. 

 

So, it’s true that mobile communications are not entirely wireless, they do use a wired medium too. This is how mobile communications are carried out. However, there was a big issue that we intentionally left unanswered. Mobile communication is merely successful when your tower transfers the signal to your friends tower. But how does your tower know during which cell tower area your friend is located? Well, for this process,the cell tower gets help from something called a mobile switching center. 

 

The MSC is the central point of a group of cell towers. Before moving further, let’s explain more information about the MSC. When you purchase a SIM card, all the subscription information is registered during a specified MSC. This MSC will be your home MSC. 

 

The home MSC stores information like service plans, your current location,and your activity status. If you progress outside the range of your home MSC, the new MSC, which serves you instead, is understood as a far off MSC. As you enter a far off MSC region, it communicates together with your home MSC. 

 

In short, your home MSC always knows which MSC area you’re in. To understand in which cell location the subscriber is within the MSE area, the MSC uses a few techniques. One way is to update the subscriber location after a particular period. When the phone crosses a predefined number of towers, the situation update is again done. The last one of these is when the phone is turned on. 

 

Let’s try to understan dall of these procedures with an example.

 

Suppose, Emma wants to call John. When Emma dials John’s number, the decision request arrives at Emma’s home MSC. Upon receiving John’s number, the request are going to be forwarded to John’s home MSC. Now, John’s MSC checks for his current MSC. 

 

If John is in his home MSC, the call requests will be immediately sent to his current cell location, and it checks whether Johnis engaged on another call, or if his mobile is switched off. If everything is positive,John’s phone rings, and therefore the call are going to be connected. However, if John isn’t in his home MSC, John’s home MSC simply forwards the decision request to the foreign MSC. The foreign MSC will follow the previously explained procedure to locate John’s phone, and can then establish the decision . 

 

Now, let’s discuss why the frequency spectrum is quite important inmobile phone communications.?? To transfer zeros and ones in data communication , each subscriber is allocated a frequency range. However, the frequency spectrum available for cellular communications is sort of limited, and there are billions of subscribers. 

 

This issue is solved with the assistance of two technologies, one frequency slot distribution, and two, multiple access technique. In the first technique, different frequency slots are carefully allocated to different cell towers. In the multiple access technique, this frequency slot is efficiently distributed amongst all the active users within the cell area. 

 

Now, the big question. Why are there different generations of mobile phone technologies?

 

1G originally allowedusers, for the first time, to carry a phone without a cable attached to it. 

 

But 1G suffered from two major problems. The first problem was that the wireless transmission was in an analog format. Analog signals that are easily altered by external sources. So, it provided poor voice quality and poor security. 

 

The second problem was that it used the frequency division multiple access technique, which used the available spectrum in an inefficient way. These factors paved the way for the second generation of mobile communications, 2G used digital multiple access technologies, namely TDMA, or CDMA technology. , SMS, and internet browsing. 3G technology was focused on giving a higher data transfer speed. 

 

It used a WCD multiple access technique, along with an increase in bandwidth. To achieve this, the 3G speed of two Mbps allowed the transfer of data for uses such as GPS, videos,voice calls, et cetera. 3G was a huge step in the transformation of the basic phone to a smartphone. Next came 4G, which achieved speeds of 20 to 100 Mbps. 

 

This was suitable for high resolution movies and television. This higher speed was made possible due to the OFD multiple access technology, and MIMO technology. MIMO uses multiple transmitter receiver antennas inside both the mobile phone and the towers. The next generation of mobile communication, 5G, to be rolled out soon, will use enhanced MIMOtechnology and millimeter waves.

 

It will provide seamless connectivity to support the internet of things, such as driverless cars and smart homes.

 

Backend Development Works

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We’re going to talk about the top five programming languages to learn for getting a job at companies like Google, Facebook, Microsoft Etc so the obvious question here might be Does it really matter which languages you learn if you’re trying to get a job at one of these companies. 

 

My answer would be yes It does but not directly What I mean by that is when you have a job interview with one of these companies as a software engineer Candidate the most important thing. 

 

They’ll usually look for is not what specific language or technology you’ve been using Instead they tend to look for mostly your coding skills your problem-solving ability and your data structures and algorithms knowledge. 

 

So you might say wait YK so it doesn’t really matter which languages i learn then, my answer to that would be Actually it still matters a lot. I’m going to explain my reasoning behind that in this video. 

 

Okay, so if these large companies don’t care that much about which languages.

 

You know then why does it matter at all which languages you learn if you want to get a job at one of these companies There are three reasons for this Reason number one when you apply for a job at one of these big companies. 

 

How do you think they will decide if they should invite you for a job interview? 

 

Of course there are a few different aspects to this for example your education your personal projects and so on but the biggest factor. 

 

Is usually your work experience and how do you get the experience in the first place? Probably at smaller less known companies 

 

Reason first :  and Actually smaller companies and startups tend to care more about which specific language or technology.

 

You know so for example a small start-up might say we need someone who can help us create an iOS app tomorrow or We need someone who knows JavaScript really well by next month so depending on which languages you know it’ll actually be easier or harder for you to get a job at one of these smaller companies and 

 

Reason number Two :  I think you should learn a programming language that aligns with your interests, so you have more motivation and reason for learning So for example if you’re interested in learning to make an iPhone app you should probably learn Swift and if you’re interested in data science machine learning or science.

 

In general Python might be a good choice for you reason number three some programming languages are simply easier to learn than some other ones. 

 

For example I would say JavaScript is easier to learn than Java and Python Is easier to learn than C++. So based on that I decided to use the job market and ease of learning as the two main criteria For making my list of top 5 programming languages to learn. 

 

Ok so here’s my list number

 

 5 Ruby Ruby : is a programming language from Japan it became Popular due to the popularity of something called Ruby on Rails and Ruby on Rails was at some point I would say the hottest.

 

Four :  for building websites although it’s not as popular as it used to be anymore Still a lot of companies use Ruby on Rails today and Ruby is a really simple and easy language to learn number four swift Swift is now the primary language for building an iOS app whether it’s for iPhone or iPad if you have the skill it should be fairly easy for you to get a job since many companies want to build iOS apps. 

 

I haven’t used this language extensively myself But it seems like a fairly simple and easy language to learn, the only downside of Swift is that it’s not really cross-platform Meaning, it’s not easy to create an iOS app with Swift if you don’t have a Mac.

 

Number  three : Java Java is probably one of the most widely used programming languages today You can use Java to build many things including Android apps Many companies use Java frameworks to create websites as well Unfortunately, it’s not the easiest language to learn since it’s a bit more complex than the other languages in this list 

 

Number two: Python Python is also a very popular programming language at least.

 

In North America and Many companies use it to create websites with frameworks like Django and flask This is probably the language of your choice if you’re interested in things like data science machine learning or science in general it’s also one of the main languages used at Google, so it’s popular at both large companies and smaller companies and 

 

Number one : Javascript javascript used to be a language that only ran on your browser Whether it’s Chrome Firefox or Safari But recently people started using it to create back-end code meaning the code that runs on your servers Not just front-end code meaning the code that runs on your device. 

 

Whether it’s a phone or a laptop Javascript is a great language to learn for getting a job And it’s also fairly simple and easy to learn now if you’re just getting started with programming I’d recommend that you start with either Python or JavaScript.

 

And I think your optimal choice here mostly depends on your interests For example if you’re interested in UI or user experience design. 

 

Then JavaScript is probably the way to go. If you’re more into logic machine learning or science in general Python might be the right choice for you. 

 

Now I have three more languages for honorable mentions But I have a quick announcement to make I’ve just launched my patreon page where you can chip in a few dollars to join a private Facebook group and a private monthly live Stream where you can ask me any questions. 

 

I’d much appreciate it if you can head over to csdojo.io/pat to support my channel, so here’s my honorable mention number one. Go, which is also known as go lang This language was originally developed at Google, but it’s used extensively in many companies today Go is known for its efficiency, and it’s simple syntax. 

 

And it’s actually becoming one of the most popular programming languages today So if you’re looking to add a language to your skill set this is the first language I’d definitely consider Honorable mention number two Kotlin – Kotlin is a relatively new language. 

 

And it works in both a Java based environment and a JavaScript based environment Kotlin was recently Officially supported by Android so it’s possible that Kotlin will become the primary language for developing Android apps in the future honorable mention number three SQL with some people pronounce as S.Q.L. 

 

If you search for what programming language to learn you might run across on an article or two that mention SQL But if you’re beginner it might be confusing because SQL is different from all the other languages that we talked about in this video SQL or S.Q.L. is a programming language that solely focused on managing databases It’s usually used in conjunction with one of the other languages. 

 

So learning SQL as your first programming language is probably not the best idea and in my opinion It’s not that easy to learn SQL without having some real-life data to play with.

 

How Microphone Works

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At some point you have probably heard someone talk about a microphone preamplifier, or sometimes called a mic pre or simply preamp.  

 

Well what is a mic preamp and why do you need it, and DO you need it? And why are some preamps under 50 bucks while others are over 2000, man?

 

Well, in this video we’ll discuss mic preamps, and we’ll hear a few examples from a couple of different models. An amplifier is a device that allows us to increase the amount of electronic signal that is present in an electronic device.Now usually when we talk about amplifiers we’re talking about speaker amplifiers – the kind of amps that allow us to produce sound through a loudspeaker. 

 

But in this case we’re talking about amplifying a signal from mic level to line level.  Huh?  Okay, a basic sound system looks like this – microphone,amplifier, speaker.  

 

The microphone captures the sound and turns it into an electronic signal. The amplifier then boosts that signal to a high enough amplitude that it can compel the speaker to move.  

 

But there’s problem with this.  Ifwe literally plug the microphone directly into the amplifier it wouldn’t produce much sound at all.  [muffled scream] this is because the amplifier’s input is expecting a line level signal, which means, in simplest terms, on average,around 1 volt.  

 

And for you pros out there I realize that the average operating level of a line level device is +4 dB 1.228 volts across a 600 ohm load, butI’m trying NOT to confuse people right now, so bear with me! 

 

Microphones, however, by the very nature of their design, produce a tiny, tiny signal.  Much less than 1 volt.  So in order for the amplifier to have a usable signal, the microphone signal needs to be boosted up to line level This is where the mic pre comes in.  

 

The microphone preamp takes the signal from the microphone and boosts it up to line level.  Now the amplifier has a usable signal that it can use to amplify through the speaker. [loud scream] Now if you’re wondering why we’re talking about sound systems and not recording, it’s because the need for mic preamps is universal.

 

Nearly every audio device operates at line level.  Amplifiers, mixing consoles,recorders, and outboard devices like reverb and compressors, all operate at line level.  

 

And the interface of your DAW operates at line level if you take a microphone and plug it directly into an input that’s expecting a line level signal, you won’t have a very strong input.  Now having said all that, you may be wondering why you don’t always need a mic preamp.For example, maybe you have a recording interface that allows you to plug a mic right in.  And what about a USB mic? 

 

You don’t have to plug that into a preamp.Well, in these cases, the mic pre is built in.  This Avid Mbox has two built-in mic pre’s, so it’s not necessary to add one.  But this Avid HD-IO is line level only, so if we’re going to record microphones, we have to supply the microphone preamps.This mixing console doesn’t need separate microphone preamps because they’re built into each channel.  This section up here that’s labeled gain is amic pre. 

 

This active speaker allows a mic input with a flip of a switch right here.And a USB mic has the mic preamp built-in as well.  In a USB mic themicrophone’s capsule, the preamp, and the analog to digital converter are all integrated together.  So mic pre’s are used anytime we are using a microphone.  

 

Sometimes they’re integrated within a device, sometimes not. The important thing to know is that they’re necessary, and don’t assume that this is a built-in microphone preamp just because you see a 3 pin XLR connector.  Alright, we know what they are and why we need them, so now let’s answer the nagging question about the devices themselves. 

 

Why are there so many different models, and why the big difference in price range? Well, we could talk about that for quite a while, but it basically comes down to two things – operational options and sound quality.

 

Operational options cover a wide variety of things from number of channels,whether it provides digital outputs, various controls it has like phantom power, polarity reverse, high-pass filter, and so on. But sound quality is the real kicker. 

 

The choice of your microphone preamp is very much like your choice of microphone. You choose them because they have a certain sound – a certain character to them that works very well with one instrument and may be not so much for another. Many engineers like to experiment with different microphone and preamp combinations to achieve different results. Assuming we have all the other puzzle pieces in place, a well-chosen microphone preamp can take the quality of your recordings to that next level. 

 

On the other hand, a crappy microphone and crappy acoustics are not going to be saved by a $2000 microphone preamp.  So before you go spending a lot of money, make sure you have all your other puzzle pieces in place.  

 

Okay, so inclosing, let’s listen to a few different mic preamplifiers on a couple of different instruments.  For our instruments we’ll listen to piano and snare drum, and for our mic preamplifiers we’ll listen to four different models.  

 

The Rupert Neve 5024, the Avalon2022, the built-in preamps on the Digidesign C|24 console and the Rollsmini mic preamp MP-13 which retails at about 50 bucks.  

 

Now, before we play these examples, are you listening on a good set of speakers or a decent set of headphones? 

 

If you’re listening on the little speaker on your phone [groan] you won’t be able to hear much of a difference between these examples. 

 

Also keep in mind that the media compression that occurs over the Internet is going to be a factor as well. Anyway, here we go! So, maybe you heard a difference, may be you didn’t.

 

But I encourage you to try these experiments for yourself.  If you have more than one mic preamp at your disposal,do a comparison and see which one you like better.  Well, that’s it for this Article.

 

If you have any questions please leave them in the comments section below.