In today's high-tech world, computer professionals abound. There are many areas to specialize in, such as computer hardware, networking or software. Hands-on experience is the best way to master these skills, but how can you show an employer what skills you possess? Other than a degree in Computer Science, the most popular way is through technical certifications.
In most cases, certifications demonstrate your capabilities by testing you extensively using hypothetical scenarios and asking you how to solve the problems. That's not always been the way testing has been done. Within the past few years, testing for certifications has changed quite a bit. Originally, most testing was a series of multiple-choice questions that could be passed around on the internet by past test-takers. Many people would simply memorize the questions and answers before taking a test. This practice allowed many people with little or no experience to gain a certification. The term "Paper Certification" came from this, which refers to a person has no experience to back that paper certificate hanging on their wall.
The more recent tests from industry leaders like Microsoft, Novell and Cisco are set up in such a way that test-takers must have extensive hands-on knowledge of the product in order to pass. This process will go a long ways in weeding out those without the experience, and therefore increasing the value of certifications.
If you're looking for work in the computer industry, and are new to the field, you will probably find yourself in a catch-22. The problem is that companies hire people with experience, but how do you get that experience without the job? The best way to go about this is to take the recommended courses provided by various software and hardware vendors. Many of these courses will give you hands-on labs to help you get experience using the product (which you should insist on when choosing a training facility). These courses also provide much of the knowledge you need to get certified. Even after you get certified, however, you should be prepared to start at the bottom in an entry-level position and work your way up as your knowledge and experience increase. Many colleges and technical "boot camps" promise $50k+ right after taking their classes but this is seldom the case. In most areas of the country, expect to start in the mid to upper $20k's with little previous experience. Get a few years of experience as a helpdesk technician or apprentice and you'll do well.
The biggest key to doing well is to focus in on something you enjoy doing. If you like working with software and enjoy the "nitty-gritty" of how it all works, perhaps you should look into being a programmer. If not, maybe hardware is your thing and setting up networks, implementing hardware appliances, and fixing and building computers would be a good fit. Taking general computer classes at a local school or community college can help you determine which area of expertise you want to pursue.
Whatever road you choose, be ready to commit to it, because given enough time and effort, getting certified pays off. Below are several great web sites to get you started!
