How to change MAC address in Windows, Linux, and OS X?


The MAC address or media access control address is a unique 12-digit identification number that applies to network interfaces, Ethernet cards, and WiFi cards. The MAC address is used for uniquely identifying a host on a network, and they are mostly assigned by the manufacturer of the NIC and are saved in its hardware. Along […]

How to minimize the damage if your computer starts to smoke


Computers are used daily to conduct multiple different tasks for work and for pleasure. When using your computer, though, sometimes it can overheat. Overheating is a problem and can result in a fire risk. Generally, you’ll be pre-warned of an impending fire risk when the “computer starts to smoke“. This is when you need to […]

5 best waterproof wireless headphones for swimming, running etc.


The best waterproof wireless headphones allow you to catch up with your favorite talk show on radio or listen to great music even as you are swimming or running in the rain.  Waterproof wireless earbuds allow you to enjoy music even as you go about your scheduled activities, whether it’s performing your regular swimming laps, […]

What is 500 internal server error and how to solve it?


While opening a particular web page, you might have often seen an error message saying “HTTP 500 error” or “internal server error“. This error message occurs when there’s a problem with your server or the file system which is powering your site. This problem likely occurs in the root directory where your server files are […]