Computer Programming, also referred to as software development or engineering, is another expansive area of IT. Computing devices have operated programs from their very first release, & so programming is actually quite mature. With no programs to instruct them, computers would just be inert containers without a purpose. There are programs inside pretty much all pieces of technological-hardware you possess. Of course, much of it is what we refer to as firmware, or a simple operating-system that allows the equipment to work; video-recorders and DVD Players are good examples. Software is all over the place - it's what enables you to setup the recording of a programme on your television set, & what's guiding the Navigation Menu on the DVD or Blu-ray you're watching. The fact that you can see a motion picture whenever you press play on a DVD or Blu-ray recorder, is actually a functionality of a bit of a software program that pulls the 1s and 0s off a disc, & then de-crypts them into video 'information' at amazing speed.

C is generally the most commercially-viable languages for the student computer programmer to begin studying. It's an extremely disciplined language & many modern 'languages' are based off of it; this means that once learned, you'll find the changeover in to other 'languages' much easier. C is the key language for systems. It is certainly one of MS's most supported 'languages' in the MS development environment Visual Studio, as well as within the Microsoft certification programs. As there is such a large range of professional accreditation, & such apparent promotion by MS, any student of programming would be fool-hardy to underestimate the merits of mastering 'C'. Even though it wasn't referred to as 'C' until the nineteen seventies, the language started it's existence a decade earlier. In the 1980s, the change was made to 'object-oriented' 'C++' . This means this program can be numerous objects speaking to each other - not only just one, linear sequence of events. As we transitioned into the new-millennium, the .'.NET' enabled variation was introduced. This consequently came to be known as C#, and is the edition we use today. Microsoft produced a software framework which allows 'Windows' programmers access to an abundance of pre written libraries. This is what the word .NET describes, and it saves programmers quite a lot of time as many of the elementary tasks have been done for them.

Software engineering then, at it's lowest level, is just instructing a piece of electronic equipment in a specific 'language' how to carry out it's job. As you would imagine, that hugely over- simplifies the process. There are likely to be as much as a hundred different programs running behind the scenes of your Windows desk-top computer. They're what in fact allow you to perform tasks as they maintain the entire system. There are in fact two separate types of computer programs. We have the operating-system software, which is low-level, & the applications software. MS 'Windows' is one of the most familiar operating systems to us all. It's a vastly complex collection of programs which interact together and control your desktop space, how you interact with it, all the storage-mediums and network access, along with all of the devices that are connected to the PC.

There's an ever-increasing move to network and internet-based software now, as the world moves closer towards the concept of 'cloud' computing. 'Cloud computing' is the term for files that may be accessed from all over the world, because they're saved out in the 'ether'. In fact even the raw-processing is performed elsewhere on one of the computers within the 'cloud'. The only requirement eventually will be an incredibly basic, simple terminal that's plugged (or wirelessly connected) into the network.

The primary Microsoft accreditation tracks were brought up to date a short while ago, as they changed from the old 'MCAD/MCSD' ('Microsoft Certified Application/Solutions Developer') to the more modern MCTS ('Microsoft Certified Technology Specialist') & MCPD (Microsoft Certified Professional Developer) exams. Usually, there are 2 MCTS pre-requisite examinations before you move onto the full MCPD exam. Don't be confused by the fact that Microsoft call their 1st unit a 'foundation' module. If you're a new comer to programming, look at taking a programming-introduction course first of all. It is also usually a good idea to take a support qualification before either of these, so that a good knowledge of software-environments & software support can be gained. Doing this will also aid in obtaining your initial job in the IT industry. A complete career-track will take something like 600-700 hrs of training time, so if you are training part time you should be able to do the whole thing in around 12 - 18 months.

Systems programmers operate in low level 'languages' like 'C', though modern day 'C' is a far cry from the original C - and it's really much more easy to use now. Software engineers working on applications use higher-level 'languages', of which you can find a good deal. Every one has its own unique list of rules & commands, and many suit specific tasks above others. As an example a programmer writing database software for corporate and business use would work with a language that suits that environment, but a software engineer writing games software would very likely use 'C', to achieve rapid running-speeds. With database applications, split-second timing is not important, but with games 'applications' its very crucial indeed! You need options which are intended to make life easier for the database-user, so a stripped down language for speed is completely in-appropriate. We could analyse the difference between the two by thinking about a racing car and an estate-car. The 5+ seater family estate is more comfortable and practical, but its most certainly not designed for speed. For driving on lengthy journeys with the kids though, the practical aspects are more relevant.

Understanding where you'd like to go is essential before embarking on this or any other specialist accreditation course, so that you can prepare the best route. Taking on a training program in an ad hoc way may very well bring about you arriving at a totally different place to that which you assumed you had been working towards. Programming and software accreditations aren't always very understandable, and if you don't choose them with care it might seem like you're stepping through a minefield! Our industry experts will help you to explain things for you. Please don't fritter away your time and effort (& a lot of your cash) by passing up on this essential stage.

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