Getting a new laptop, especially one of the latest models, can be very exciting. You can look forward to a better user experience with faster speed, more memory, and better battery life. But it’s all for nought if you don’t take certain preventive steps before using your new machine.

Don’t be so quick to dump that old computer! Despite being slow, clunky, and prone to crashes, your old desktop or laptop might just be perfectly usable — after a few light upgrades that will breathe new life into it and enable you to use it for other computing needs.

Every home or office has a computer. In one year, a typical desktop that’s on 24/7 releases carbon dioxide that’s equal to driving 820 miles in an average car. To save energy, you don’t need drastic changes; you can start with making small adjustments that will ultimately accumulate to significant savings.

As the use of Voice over IP (VoIP) phones becomes more widespread, so too do security threats against it. And the most common type of VoIP fraud? Theft of service. Let’s examine how it affects your VoIP network and the preventative measures to counter it.

Did you just get the newest MacBook Pro? Or the Lenovo Yoga 920? Either would be very exciting, but before you start showing off your new purchase, there are five steps you should take to make your laptop experience even more enjoyable and long-lasting.