Once connected to public Wi-Fi, the personal information available on our phones and laptops is put under risk. Public Wi-Fi has made our lives easier, nonetheless, there are huge risks connected to its use.
Computer memory refers to any device that is used by the computer to store information or data either temporarily or permanently. However, in the computing world, the term usually means RAM...
BIOS (Basic Input/Output System) is a piece of code located in the motherboard and contained in a ROM chip. When you switch on your computer, the first thing that runs is the BIOS.
The term video chipset, also known as graphics chipset, is defined as the build of the circuit board that powers a graphics card. A graphics card or video card is the computer device that is responsible for interpreting video or graphic signals from
You’re going to be glad to know it is not as costly as you may expect. Professional repairs can cost upwards of $300. However, since you are happy repairing yourself, you can generally purchase replacement screens online at costs of around $80. ...
When your private information is under threat, a firewall is your first line of defense. It is a tool used to filter network traffic between your home/company network and the internet.
...a form of computer identification system. The IP addresses are used to trace activity back to a specific computer. The tracking back is done with the help of the ISP (Internet Service Provider) records. Similarly, almost all websites will alway...
A VPN is short for Virtual Private Network, and it is a collection of several networking schemes that allow computers to utilize the public internet lines by creating a virtual network. VPNs have no specific standard models; however, it typically...
Tor network stands for "The Onion Router." It is the underlying technology behind the dark web-which can be described as a large pool of search engine un-indexed websites that are inaccessible using a regular browser. The Tor browser, which is off...
Unlike a typical Turing machine that could only perform one calculation at a time, a quantum version of the same machine can perform several calculations simultaneously. This feature makes quantum computers incredibly fast compared to regular comp...
