An extensive sector of the I.T. business, computer programming is also categorised as software engineering or software development. The job has been in existence and growing for as long as computers themselves have. Without any programs to give them instructions, electronic devices would be 'dumb' containers with no purpose. Programs are running in more or less all the items of technology we now have in our possession. We don't always visualize them as programs but that is essentially what they are - even a DVD Player contains an operating system which enables it to work properly. Software is all around you - its what lets you set up a recording on your TV set, and what's driving the Navigation Menu on the DVD or Blu-ray you're watching. As you click 'play' on your DVD or Blu-ray recorder & settle-down to watch a film, a piece of 'software' takes the binary code off the disc and transforms it into video information in no time at all.

Microsoft up-dated their foremost accreditation tracks a number of years ago, making the move from the earlier Microsoft Certified Application/Solutions Developer ('MCAD'/'MCSD') to the current Microsoft Certified Technology Specialist ('MCTS') and 'Microsoft Certified Professional Developer' ('MCPD') exams. Before you can tackle the full MCPD examination, make sure you complete two MCTS programs first. When programming is going to be new to you, it seems sensible to get going on an introductory programming course first of all - despite the fact that MS entitle their initial unit a 'foundation unit'. We'd equally advise going for a 'support' qualification prior to all of this, in order to obtain a decent understanding of software environments & support. This will allow you to get into the sector doing support work whilst you remain on your studies. It's best to generally calculate for your studies to take a year to a year and a half if you're embarking on a whole career track and doing it part time. The exact level of study time is six to seven hundred hours on average.

Software engineers implementing systems use 'languages' like 'C'. The C right now is a low level user friendly 'language' which barely resembles the original version. Higher level languages are employed by applications-programmers. All these languages (& there are a lot!) are unique; they've got their very own instructions and rules and each are meant to be more suited to particular tasks. Business database-software, for example, is often written in languages suited to that environment, whilst games are usually written in low-level 'languages' like 'C' - simply because they need to run as quick as possible. When you're creating a database application, it is irrelevant if your display 're-draws' in a tenth of a second or one hundredth of a second, although with video games, it matters a lot. We need capabilities which are intended to make things easier for the database user, therefore a stripped-down language created for speed would be totally inappropriate. You could compare it to the big difference between a racing-car and a family-estate. The 5+ seater estate is practical & more comfortable, but it's certainly not built for speed. For the purposes of taking the kids from home to school though, it is more suited to the job.

Software engineering then, at its simplest level, is merely telling a piece of electronics in a certain language how to do it's job. Of course, this is a massive over-simplification. At the complexity of a Windows desktop computer, you can probably find close to a hundred individual programs which are operating behind the scenes, all sustaining the system and enabling you to actually do anything. PCs in essence run on 2 separate levels of software - the operating system is low-level, & the applications run by the operating system are higher-level. One of the most famous operating systems globally is Microsoft Windows. Windows is actually a very advanced group of programs, all inter-acting with each other to run everything - the space on your desk-top, how you inter-act with it, your network and internet access, all the storage-mediums and all of the connecting devices.

We are now seeing a fast progressing movement in the direction of internet & network-based software, as the notion of 'cloud computing' is starting to become a reality. 'Cloud' computing refers to files that can be accessed from anywhere in the world, as they are saved out in the ether. Every little thing - even the basic-processing - is carried out within the cloud of computers. In the long run all you're going to need is really a pretty simple 'terminal' that's linked to a wired or wireless network.

As with any technical accreditation, a precise goal should be achieved on where you'd like to reach, to ensure the right route to that point can be calculated. If you really don't begin with your goal in mind, but merely subscribe to the most reasonable-looking course, you could possibly find yourself in the most inappropriate place altogether! The I.T. sector can seem to be really complicated for an 'outsider', and software accreditations often just look like a list of Acronyms! We'd recommend you speak with a knowledgeable expert before you decide on your overall career path. Do not fritter away your time and energy (and a lot of your hard earned money) by ignoring this vital step.

It is commonly recognised that the best place to start learning professional computer-programming is with 'C'. Its a highly disciplined language and many contemporary 'languages' are based off of it; which means once it's learned, you'll find the changeover into other languages less difficult. C is the principle language for systems. Its amongst MS's most supported languages in the development environment Visual Studio, and within it's certification programs. As there is such a wide range of commercial accreditation, & such apparent edification by Microsoft, any programming trainee would be fool-hardy to disregard the merits of mastering 'C'. In fact, C began life back in the 1960's (it wasn't actually named C until the seventies however.) The transformation to object oriented 'C++' (this means the program is not simply one single, linear sequence of activities - it may be many 'objects' communicating with one another) was completed in the eighties. MS announced their '.Net' enabled edition of C as we welcomed in the 21st century. It has become known as 'C#', & is the adaptation we use now. The '.Net' refers to a software-framework developed by MS which makes it possible for 'Windows' programmers to have access to a collection of pre written libraries, that accomplish loads of basic tasks releasing programmers from being forced to write them themselves.

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