Industries like Information Technology are exciting because they're driven purely by technical progress and scientific discovery. Because the machines and processors that professionals in Information Technology work on will double in speed and efficiency every few years (a theory known as Moore's Law), the industry is constantly looking for fresh perspectives within the ranks. So whether you study software, hardware or help desk, there's a good chance that the industry will generate new positions ahead of demand.

Here is a simple breakdown of careers driven by Information Technology:

Database Administration
These professionals are usually in charge of large company databases, such as Oracle, Informix, DB2 (IBM) or SQL Server (Microsoft). Since most companies keep track of all the purchases and consumer behavior of their customers, they will always need someone to organize and report on this information through relational databases. Administrators often work with several specific departments within a corporation.

Computer Programmer
Computer programmers create the software that help make computers and technology work. As a computer programmer, you’ll learn a new language – or two – and discover how to turn human instruction into code to make things happen. From designing computer games to developing business applications, computer programmers are the backbone of information technology. Computer programmers may work directly for a company or may work as consultants, contractors or outsourcers.

Network Administration
Companies need specialists to administer their IT network, which includes all the servers, personal computers, Internet activity and users. Many times, you can enhance your hiring qualifications for this type of position by taking courses such as Microsoft Certified Systems Engineer (MCSE) or Microsoft MCP certification.

Of course, an industry as large and global as Information Technology offers so many more positions than this, including programming and system architecture. So earning a certification or degree in Information Technology is a great way to keep yourself marketable for many years.