An extensive sector of the I.T. industry, computer programming is also categorised as software engineering or software development. The profession has been out there & developing for as much time as computers themselves have. Without any programs to give them instructions, computers would be inert containers with no role to play. Virtually every piece of technological hardware that exists incorporates a program running it. DVD or Blu-ray players for instance have a thing known as 'firmware' which essentially is a simple operating system which allows the equipment to do it's job. The on-screen interface that you use to set-up a TV recording, or the navigation menu which pops-up when watching a DVD or Blu-ray is all software. The fact that you can see a film when you press play on a DVD Player, is actually a function of a bit of a software program which draws the 1s & 0s off a disc, & then decrypts them directly into video information at amazing speed.

In it's simplest form, a program will make use of a specific 'language' to tell a piece of electronics how to handle a function. As you would suppose, that massively over- simplifies the procedure. There are likely to be around a hundred distinctive programs running in the background of your Windows desktop computer. They're what actually enable you to perform tasks since they sustain the whole system. There are in fact two separate types of programs used in computers. There's the operating system software, which is low-level, & the 'applications' software. 'Windows' from Microsoft is probably the operating system the majority of us know best. An entire suite of software programs need to interact here to ensure your PC does anything you require of it - from controlling your desktop space, to managing your interaction with it, to connecting you to the web or your network etc.

'C' is often the most commercially feasible languages for the trainee computer programmer to start learning. This language is extremely disciplined, and therefore many more have developed from it. When you have learned how to write programs in C, you'll find the transition to others is much more intuitive. Its also the principle systems language, and is one of Microsoft's chief supported 'languages' both in 'Visual Studio' (the Microsoft development environment,) & it's certification structure. With such a wide range of professional accreditation, & such noticeable endorsement by MS, any programming student would be fool-hardy to disregard the value of mastering 'C'. Although it wasn't called 'C' before the nineteen seventies, the language started off its existence in the sixties. It then made the move to what we call 'object oriented' C++ (this means the program isn't just a single, linear series of events - it can be several 'objects' speaking with each other) during the 80's. As we transitioned into the 21st century, the .'.Net' enabled version was launched. This then came to be identified as C#, & is the edition we currently use. The '.Net' is the term for a software framework designed by MS that enables 'Windows' programmers to gain access to a collection of pre-written libraries, which perform lots of fundamental tasks releasing programmers from being required to write them themselves.

A few years ago Microsoft up-graded their chief qualification paths. They up-graded from their former MCAD/MCSD (Microsoft Certified Application/Solutions Developer) examinations to the MCTS ('Microsoft Certified Technology Specialist') and the 'MCPD' ('Microsoft Certified Professional Developer') exams. Before you can undertake the full MCPD exam, you need to complete 2 'MCTS' programs initially. If you are new at all to the industry & have not programmed before, (even though the 1st unit from Microsoft is labelled a foundation module,) it could be smart to take a programming introductory course first. It is also usually sensible to take a 'support' certification prior to both of them, so that a fair idea of software environments & software-support may be obtained. A 'support' certification can help you to obtain your 1st IT role. Typical study periods would possibly be around 600 - 700 hrs for the complete career track, & therefore you'd usually program for 12-18m of part time study.

Software engineers implementing systems use 'languages' like 'C'. The 'C' right now is a low level user-friendly 'language' which scarcely resembles the first release. Programmers working on applications use higher-level languages, of which you'll find a great deal. Each one has its own particular set of rules & commands, plus some are suited to specific tasks above others. Corporate database-software, for example, is usually written in languages suited to that particular environment, whilst video games are usually written in low-level languages like C - as they need to run as rapidly as possible. If you are writing a database-application, it is irrelevant if your display re-draws in a 10th of a second or one hundredth of a second, whereas with games, it matters a good deal. We need options which are designed to make things easier for the database end-user, so a stripped down language created for speed is completely in-appropriate. Let's analyse the difference by considering a racing-car & an estate car. The estate-car is a lot more comfortable & efficient, but the trade off is handling & speed. To a parents and kids on a long trip though, comfort, warmth and a gentle ride are much more important.

Being familiar with where you'd like to go is vital before embarking on this (or any other) specialist qualification program, so that you can plan the correct route. If you don't start out with the end in mind, but simply subscribe to what looks like the most reasonable looking course, it's possible you'll find yourself in the wrong place altogether! Programming & software qualifications aren't always straightforward, and if you don't pick them very carefully it may seem like you're walking through a mine-field! Our industry experts will help you to explain things for you. You could save months or sometimes years of precious time, & significant amounts of investment with a knowledgeable dialogue.

As we move more closely to the concept of 'cloud' computing, we're experiencing an increasing movement towards network and internet based software. So what this means is all of your files are saved remotely, so you're able to access them wherever you are. All of the processes are carried out 'in the cloud' - right down to the raw processing. In the long run all you're going to require is really a fairly basic 'terminal' that is attached to a wired or wireless network.

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