The Linux file system does things a lot more differently than the Windows file system. For starters, there is only a single hierarchal directory structure.
Everything starts from the root directory, represented by '/', and then
expands into sub-directories. Where DOS/Windows had various partitions and
then directories under those partitions, Linux places all the partitions
under the root directory by 'mounting' them under specific directories.
Closest to root under Windows would be c:.
Under Windows, the various partitions are detected at boot and assigned a
drive letter. Under Linux, unless you mount a partition or a device, the
system does not know of the existence of that partition or device. This
might not seem to be the easiest way to provide access to your partitions
or devices but it offers great flexibility.
This kind of layout, known as the unified filesystem, does offer several
advantages over the approach that Windows uses. Let's take the example of
the /usr directory. This directory off the root directory contains most of
the system executables. With the Linux filesystem, you can choose to mount
it off another partition or even off another machine over the network. The
underlying system will not know the difference because /usr appears to be
a local directory that is part of the local directory structure! How many
times have you wished to move around executables and data under Windows,
only to run into registry and system errors? Try moving c:windowssystem
to another partition or drive.
Another point likely to confuse newbie’s is the use of the front slash '/'
instead of the backslash '' as in DOS/Windows. So c:windowssystem would
be /c/windows/system. Well, Linux is not going against convention here.
Unix has been around a lot longer than Windows and was the standard a lot
before Windows was. Rather, DOS took the different path, using '/' for
command-line options and '' as the directory separator.
To liven up matters even more, Linux also chooses to be case sensitive.
What this means that the case, whether in capitals or not, of the
characters becomes very important. So this is not the same as THIS or ThIs
for that matter. This one feature probably causes the most problems for
newbies.
We now move on to the layout or the directory structure of the Linux
filesystem. Given below is the result of a 'ls -p' in the root directory.
bin/ dev/ home/ lost+found/ proc/ sbin/ usr/
boot/ etc/ lib/ mnt/ root/ tmp/ var/
/sbin - This directory contains all the binaries that are essential to the
working of the system. These include system administration as well as
maintenance and hardware configuration programs.
I was very interested in computers and technology as a child, both playing games and building fake parts for them. Still in elementary school, I was fascinated by these computing machines, spending hours on end working with DOS to satisfy my curiosity. Around my middle school years, Windows became graphical, and I found interest in even more computer games with even greater experiences and capabilities. Windows was the dominant operating system at the time, but I was soon to find there was a whole different world out there of operating systems. While out on vacation in Washington, DC, my Dad and I were able to meet with the local Tech Fanatics group, HackDC. It was here where I discovered Linux. Linux, an alternative to Windows, immediately grabbed my attention when I saw it in use. It appeared to me as something that only the extreme computer users even heard of. Upon my return home,
By 1993 Microsoft's windows computer programming function became the most widely used operating system in the world. When Microsoft was still an idea, Bill Gates led Apple to believe he would help them succeed in creating the best computer programming systems in the nation, however, Gates left it unknown to Apple he planned to release his own software. Gates took notes and allowed Apple to release the software he helped them to create. Then shortly after, Microsoft introduced windows. Apple claimed Gates had stolen their ideas, as windows looked surprisingly similar to Apple's version. Gates claimed he used his own ideas because it was his own that made Apple's renowned software. As Microsoft was leading in the world, Apple threatened Microsofts position in the world of technological advances by introducing a new software program that could potentially take Microsoft's top spot in the market away from them. Gates quickly said that he had created a new software that was set to release also, although he had no idea of new software at the time and made the excuse to possibly buy himself a bit of time. About eight months later, Microsoft released the new software program, as bill gates had proclaimed, retaining the top spot in the market. Microsoft's expansion today has reached every technological realm possible. Occluded in the newest developments are
The Linux operating system is the catchall term for the dozens of software stacks built around the free and open source Linux kernel. Clumped into distribution...
Windows based computers are more practical for many reasons. Possibly the most prevalent of these being that everybody uses them. When using computers consistency is very important. If everyone is using a certain operating system and software, it is easier to transfer, share, and use the data you create. Windows based systems are the standard in our community, and that is not due to change any time soon.
It is a well-known fact that Microsoft is the most marketed operating system. This can be explained by the decision by Microsoft to design and sell its operating system to other computer manufacturers. This meant making it compatible with other hardware. Apple did not choose to do this, making its operating systems only compatible with its own computer hardware (Derene, 2009). In a website article called “HongKait.Com: Online Tips for Designers and Bloggers” Nina Krimly states statistics that identify Microsoft as controlling 91% of the market while Apple Mac around 5%. The exclusivity of Apple did not make it popular among those who used the computer to work on projects both at home and at work in the past ...
It all began in 1991, during the time of monumental computing development. DOS had been bought from a Seattle hacker by Bill Gates, for a sum of $50,000 – a small price for an operating system that had managed sneak its way across the globe due to a clever marketing strategy. Apple’s OS and UNIX were both available, though the cost of running either was far greater than that of running DOS. Enter MINIX, an operating system developed from the ground up by Andrew S. Tanenbaum, a college professor. MINIX was part of a lesson plan used to teach students the inner-workings of an operating system. Tanenbaum had written a book on MINIX called “Operating System” and anyone who had picked up a copy would find the 12,000 lines of code that comprised MINIX itself. This was a big issue; due to the fact that all know (well published) operating systems to that point had been well guarded by software developers, thus making it difficult for people to truly expand on operating system mechanics.
Many different computer operating systems have been used in the past or are being used on current computers. You may have even used or heard of MS-DOS, Mac operating systems, Solaris, MorphOS, Unix, Android, and/or the Microsoft Windows operating system. The Microsoft Windows operating system is the most well-known and most frequently used operating system among computer users today; however, there is another operating system that was developed by Linus Torvalds, a software engineer and hacker from Finland, that can be advantageous to learn despite it being developed in the early 1990s (Goldsborough, 2011, p. 12).
Recent data shows that 78% of computer users use Microsoft Windows as their primary operating system. Microsoft has also just released a new operating system known as Vista that competes primarily with Apple’s Mac OSX.
Linux has long been one of many operating systems that have been out to prove its worth in all types of environment. It is currently being considered for enterprise network purposes as well as data centers where it implies servers, workstations and any mainframes as needed. Choosing what operating system to use, whether it is open source or not, can be difficult, though. This paper projects the advantages and concerns of choosing an open source solution like Linux as administrators and users are becoming more aware of Linux running on both server and desktop systems. It is quickly being adopted in an ever increasing number of global corporations and government agencies.
The world has come a long way with its development of technology. Day-by-day the people who are using and relying on technology have dramatically increased. But out of all these new technologies, the computer is probably one of the most important, if not the most. And two operating systems have been competing with each other from the beginning. These two companies are Apple with their Mac and Microsoft with their Windows PC. Although both Apple and Microsoft have created great machines they differ when it comes down to price, design and operating system, and popularity.
At the outset, before the advent of user friendly operating systems, computers were run using the operating system CP/M (Control Program for Microcomputers). The program itself looked simple, but the complexity of its use meant that not many fully understood how to use it. As the program was also limited in use, since it was designed for 8-bit systems, a new operating system was needed when 16-bit IBM systems came out.
2015). Windows OS provides a graphical user interface or GUI, virtual memory management, multitasking and support for many devices. MS DOS was one of the earliest operating system for consumers (Britannica.com Editors. 2015). Windows was seen as a graphical user-interface or GUI that allowed users an easier and more visually pleasing way to use MS-DOS. Windows is different than other OS because they were able to have various windows operating more than one program or process simultaneously on the computer screen. Figure 2 shows the different “windows” that can simultaneously operate at the same time (Computer
Unix is a multi-user multitasking operating system. Unix is an operating system which was developed in the 1960s, and since then it has been under constant development. It is a stable multi-user, multi-tasking system for servers, desktops and laptops.Unix systems also have a graphical user interface (GUI) similar to Micro...
Q:18Compare UNIX, Linux and windows in form of table, the table should contain five differences.
Windows, and Linux are very different operating systems that are also very similar in multiple ways. Windows was first sold on November 20, 1985 under the name Windows 1.0. It was revolutionary for it's time. People had been used to using command line interface to type out there commands. Windows 1.0 allowed for them to just point and click on what they wanted. Then, along came Linux a few years later. Linux was revolutionary because it was Unix-like and it was open source. Open source meant that anyone could access the source code to tailor it to their liking. This has allowed multiple different versions of Linux to be produced since then including one called Lindows. Lindows is exactly what you would expect from the name. It is a version of Linux that looks and acts exactly like a modern day version of Windows. In the beginning the two operating systems showed promise of a brighter future for computing. However, one took off to grow exponentially while one was ignored.