The Story Of Kernel – How the User Interface Changed

All of us today use Android systems to carry out the daily activities on our phones and tablets. Have you ever given thought to how the simplest user interface in the world came into being?

It all began with UNIX, which changed the face of interfaces all over the field of computing. From UNIX, Linux the platform on which we based the Android systems was born.

Let us take a closer look at how Linux came into being and why it is so popular with developers.

How It Began

Linus Torvalds released it in 1991 as free and open sourced software. Then came Minix, created and released by a professor, based on Linux but highly minimalist. The targeted users for Minix were students.

The beginning of Linux, back to the revolutionary system called UNIX, made computing across the globe easier. Young Torvalds who was back then a student at the University of Helsinki got increasingly frustrated by the limitations of Minix. So he started writing code for his own kernel which will allow for more freedom and flexibility.

The GNU components were then merged with the Linux kernel to make it an entirely free and fully functional system of softwares. Linux found success when we began using it in everything from embedded systems to supercomputers.

However, the most significant milestone was when developers adapted Linux systems to create the Android systems which then caught on like the wild-fire in the mainstream market.

Linux Kernel

The kernel is the core of all operating system. Each system has a unique kernel – basically, the one thing that sets it apart from all the other OS. Officially, the Linux kernel is a monolithic kernel. That means it has a high-level interface over the hardware of the system.

You can carry out all functions and commands over the kernel space. Torvalds used the C programming language to create the Linux Kernel. Here the default compiler is the GCC. The fame of Linux took off when big shots like NASA adopted it to replace their expensive machines.

The Foundation For Android

Linux has conquered most of the current base of general-purpose operating systems. The most prominent and user-friendly interface of the Android is built upon the Linux kernel. Due to the flexibility of the Linux system and the fact that it is a free and open source software, the developers of Android at Google can play with it and customize the kernel heavily so that they get the most efficient systems for tablets and smart phones. At the present time, Android system allows us to have all what we need in a single device. As a result, we can make some fun at any time by dropping in online casino gaming guide at NBSO. (pour les visiteurs francophones intéressés, il existe toujours un moyen d’en savoir plus sur le casino en ligne à la page spéciale)

Android combines the code of Linux with several other programs and platforms. This paved the way for developers to create one of the most user-friendly interfaces – the Android 7 Nougat is a great example. Linux gives developers an already built and well maintained operating system to start with – and they don’t have to do the arduous work of writing their own Kernel.

Linux, by itself, is the perfect open source software the world needs, and even better from Windows in certain aspects.  With VLC media player, you can run anything on Linux. And they work great even in your 1990’s PC – what more do you need?

The Top Three Reasons To Trust Linux

How can someone give a 100% assurance that their system is infallible? Simple, they can’t. Every single system out there has their own pitfalls and loopholes. So, from the array of operating systems presented to you today, why would you trust Linux? Keep reading to know the three major reasons for fearlessly placing your trust in this open source software.

The Blanket Of The Small Community

Hackers create viruses and worms with the sole need to create chaos and destruction. Thus most of them have the aim of infecting the largest number of systems. The creator does their basic coding in such a way that the mono-culture systems like Windows and Outlook are exclusively focused on the attack.

In this situation, Linux is shielded due to its limited and exclusive number of clientele. This simple step will give an added level of security to your company. Just as in nature where a unique set of characters can help a particular species survive adverse events, Linux is given immunity because it is different from the popularly used mainstream operating systems. It is simply survival of the fittest.

Degree Of Destruction

The sheer number of people who are affected by a virus that is tailor-made for Windows systems in and out is enticing to hackers. Not to mention that they can make far more profit from such endeavours than creating a virus that will only affect a handful of Linux users. The firewalls and security measures that Linux offers is a bit too much hassle from their point of view.

Linus’s Law

Named after its creator Linus Torvalds, the law states that “given enough eyeballs, all bugs are shallow.”  This means that with more people having their eyes on the code, chances of discovering discrepancies is much more than when you have just a limited set of people working on it. A fresh pair of eyes will always be successful in weeding out any problems in any scenario.

Linux has a global system of developers. Windows may have a huge team of people exclusively scoring the program for bugs, but it definitely cannot compare to the worldwide network that Linux has established. Not only can countless Linux users view the code, they can change it as well, ensuring eradication of errors as soon as they appear.

These are some basic ways in which Linux guarantees the safety of your system. However, there is no barricade that cannot be infiltrated. It is always a good idea to have a few extra layers of protection added to your network just to be sure.

Minimize the use of root privileges and install firewalls. Make sure that your system is up-to-date. For peace of mind, you can even use virus scanners.

Final Verdict

Linux is safer than Windows, free and open source and even the Android system is based out of it – Android developers get access to a well maintained operating system without having to work on a Kernel of their own.

The Secure Network: Linux And Businesses

Today we face the world where every human with a laptop and an internet connection can learn to hack. To an entire generation addicted to the use of networks and web in order manage everything from their life to their finances; this is very threatening news. The pressing need for firewalls and impenetrable operating systems were thus born.

Like a godsend, Linux comes into the world of code, bringing forth an OS that is by far one of the most protected systems in the market. The system began its journey as the brain child of a student who wanted a system with more freedom to work with. Linux quickly rose up the ladder in the market that needed a system that assured security.

Today as many as 37% of businesses online today use Linux, making it one of the most popular options out there. Ubuntu is by far the most popular OS in Linux.

Who Needs Linux?

Small businesses and start-ups that need security in their systems but cannot afford to hire specialists to handle the same are the ones to whom Linux is a life saver. Not to mention that being a free open sourced software, Linux saves them a lot of money as well. Linux is simple to run and user-friendly as well. Let’s have a look at why we say Linux gives users more security than other systems.

 The First Line Of Defense

Systems like windows give the user universal access over their controls. This translated directly into the fact that many viruses that infiltrate your network will have access to all these places too. Linux on the other hand only gives users limited access to the foundation of the network. Even if the virus manages to find a way in, we confine the core of the damage to the personal files of the users. This is particularly crucial to businesses.

Making It Hard

Social engineering is very easy in Windows system. This is the most common way to launch attacks on any system.

On the one hand, all you have to do is click on a link in an email that comes into your windows based system to open a portal for the entry for the villainous virus. On the other hand, in Linux, you will have to open the mail, read through it save the attachment and manually give several permissions. This reduces the chances of a virus simply entering the system and compromising our security.

Thus in these little ways, Linux goes a long way to protect your data from trespassers. Why not take that extra step, which is free of cost and make sure that your business will stay safe even in your absence.

Linux is far from infallible; however, it offers one of the most secure and free protection systems to its clients when compared with other such Operating systems. Even the fact that Linux is not a part of the mono-culture adds to the level of security that it offers.