When choosing a career, you want to pick a profession that is challenging, lucrative, and continually in demand. When you consider all the possible careers and industries out there, they all seem to have one thing in common—computers. Computer technology powers businesses everywhere, and those computers require certified professionals to keep them up to date and running efficiently. And when it comes to technology, certifications matter. If you have a certification, it demonstrates your expertise and shows your employer and their customers that you are up to date on the latest hardware, software, and best practices.