With all the options of computer brands available in the market today, you might think it is effortless to pick up one. However, with so many choices, it can get tricky as buying a computer is a hefty, long-term investment. That’s why you should be aware of some common buying mistakes people would make while purchasing this device. And so, here are a few things to avoid before you invest in a computer : Buying without knowing your needs Never buy a computer just because everyone is buying it or there’s a lot of hype around it. While you may want to prioritize aesthetics and popularity, you need to identify your need for a computer and its software . Make a list of all the features that you would need and get the computer configured accordingly. Unfamiliar with different software programs Not knowing the right software may cost you heavily. Purchasing expensive software with a long list of features may not be the best thing to do if half of these features don’t even apply to your work. Next, know how to install and use the software. You also need to know if the software is protected against bugs with an antivirus program and consider the after-sale service of the software.