Commercially accredited qualifications are now, most definitely, beginning to replace the older academic routes into the IT sector - so why should this be? Vendor-based training (to use industry-speak) is more effective in the commercial field. The IT sector has become aware that this level of specialised understanding is vital to cope with an increasingly more technical commercial environment. Microsoft, CompTIA, CISCO and Adobe are the big boys in this field. Many degrees, for instance, become confusing because of a great deal of loosely associated study - and much too wide a syllabus. This holds a student back from understanding the specific essentials in enough depth.

It's a bit like the TV advert: 'It does what it says on the label'. The company just needs to know what they're looking for, and then match up the appropriate exam numbers as a requirement. That way they can be sure they're interviewing applicants who can do the job.

Looking at the myriad of choice out there, it's not really surprising that most potential trainees balk at what job they will follow. What chances do most of us have of understanding the day-to-day realities of any IT job when we haven't done that before? Most likely we don't know someone who is in that area at all. Contemplation on these points is imperative when you need to expose the right solution that will work for you:

- Personality factors plus what interests you - what kind of working tasks you like and dislike.

- What length of time can you allocate for the training process?

- Where do you stand on job satisfaction vs salary?

- Considering the huge variation that the IT industry encompasses, you'll need to be able to take in what's different.

- You should also think long and hard about any sacrifices you'll need to make, as well as what commitment and time that you will set aside for your education.

At the end of the day, the best way of investigating all this is through a meeting with a professional that knows the industry well enough to provide solid advice.

The design environments employed by web-designers are their key tools. Adobe Creative Suite 4 is the most commercially utilised in the industry now (as of 2010). Whilst 'Adobe Flash' offers access to animated & interactive 'graphical' content material, 'Dreamweaver' is the software which builds web-sites. In some ways we may look at Dreamweaver as a rather fancy Word-Processor. It lets you lay text & graphics in accordance with specific parameters and rules, and then develop basic interactivity via page-linking. Dreamweaver (or any other web design environment) produces 'HTML' (HyperText Markup Language) program-code in the background. Essentially, this 'language of web browsers' is actually a script which 'draws' & controls the page being looked at. Along with HTML are the layout tag 'languages' - for instance XML and CSS. Because they are 'standardised', these tag languages can work on multiple platforms to facilitate more stream-lined 'HTML' code & more efficient lay-out techniques. And so which-ever internet browser someone uses, ('Internet Explorer', Mozilla Firefox, 'Opera' or anything else.) the web-page will hopefully appear the same. Consequently the graphic blocks you're laying and the text you're adding is being turned into coding in the background by 'Dreamweaver'. A thorough knowledge of these 'languages' is critical if you're to be a commercially viable web designer.