#Unix screenie software
#Unix screenie Pc
#Unix screenie professional
#Unix screenie windows

US company called Red Hat the version we currently use isĪlthough Microsoft still dominates the PC market, the availability of free One of the most popular and is sponsored by a We use in this school is Fedora, which is Like to Linux, and pass it on to whoever wants it). It these vary a bit (in fact, anybody is free to make any change they Organisations and companies have created their own distributions of One of the results of the fact that Linux is free is that several Thus, Linux is a good choice of Unix: it's

#Unix screenie software

Observation that these programmers are not motivated by commercialĬoncerns, but by the desire to make good reliable software and have it It is amazing to think that suchĪ project could ever happen - and it is surely a testament to the Largely free of charge! This process started in 1991, and now Linux is Thousands of programmers across the world contributing their effort Linux has been and continues to be developed cooperatively by Its initiator Linus Torvalds, and ``Linus'' is pronounced Is pronounced ``Linn-ucks'', despite the fact the name was coined by Same basic concepts as the original, and Linux is one of them. There are many versions of Unix, although they all incorporate the Not necessarily a sign of technical superiority.

#Unix screenie windows

So, Microsoft Windows is very important to the computing world, and ofĬourse, to computing professionals who work in it, but its popularity is That Unix and other systems had over 30 years ago. Hard to rectify these problems by, in many cases, incorporating technology Ideal for more sophisticated applications. Were simplified versions of ideas copied from elsewhere and were thus not Unfortunately, in many cases, the facilities that Microsoft had provided Unix systems for PCs had been developed, it was natural for the best knownĪnd most widely used operating system to dominate.

#Unix screenie professional

However, as the power of PCs increased the distinctionīetween workstations and PCs became blurred and PCs started to be usedįor serious commercial and professional applications. This approach proved to beĪ commercial success and ensured that Microsoft software dominated theĭuring the early days of PCs, most computer professionals used more powerfulĪnd more expensive `workstations' produced by a variety of manufacturers, many Such users with apparently powerful facilities. So, they used ideas from other sources and produced systems which provided In the early days of personal computers, Microsoft set out to produceĪ system which was simple and would appeal to non-expert users. We believe that, as aīudding Computer Scientist, it is essential that you areĮxposed to Unix, rather than slip into the default view that,įrom a Computer Science perspective, the current most widely `modern' systems, such as Microsoft Windows. System''! Certainly, most Computer Scientists recognise that theĭesigners of Unix got most of the fundamental concepts andĪrchitecture right, and that it is superior in many ways to more Many knowledgeable people who think of it as ``The one true operating `collection of slang terms used by various subcultures of computerĮven though Unix is now quite old, it is still under activeĭevelopment and has many very attractive qualities indeed, there are (See the Unix entry in the useful and amusing Really!) and was derived from even earlier operating systems, such as Unix was first developed back in the early 1970s (yes. Systems, of which Linux is one more of this later.) (More precisely, Unix is the name of a family of operating

Operating system, as are MS-DOS and Microsoft Windows.

How will you remember what you have just learnt?įinish it off in your own time, ready to start the second session in yourĪn operating system is a suite of software that makesĬomputer hardware usable it makes the `raw computing power' of the.

Your scheduled time is probably ended now?.

Command line arguments, interrupt and background running.

Window hide, maximise and close buttons and task bar buttons.

So why is Microsoft Windows so popular?.

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