You’ve most likely heard the word “encryption” before, but do you know what it means and how it works? Even if you’re not familiar with it, you rely on encryption every day in several different ways. Encryption is used to secure devices like smartphones and computers, protect financial transactions such as bank deposits and online …
Finally catching up to its Linux competitors, Windows Vista now has the ability to support symbolic links. A symbolic link is a string of text that directs the operating system to another file or directory. These links were first introduced in 1982. Symlinks are easy to create, do not take up much storage space, and …
Think about this: You have that one USB flash drive that you always use to help solve your computer problems. But what if your PC’s BIOS simply will not let you use it? We cannot solve this issue exactly, but we can show you workarounds, using a CD or floppy disk that will let you …
The Service Host Process, commonly known as svchost.exe, is a core system component in the Windows operating system. It is designed to host one or more Windows services, which allow multiple services to share a process and reduce resource consumption. This shared-service approach is vital for optimizing system performance and ensuring efficient memory usage. If …
Most of us know what needs to be done when it comes to protecting wi-fi networks in apartments or offices: set a strong password, switch on encryption, and update the router’s firmware periodically. Hiding your wireless SSID—a Service Set Identifier—is one of the more common recommendations that really only makes the name of your network …
A system image backup is an essential tool for protecting your data and ensuring you can restore your computer in case of a hard drive failure, virus attack, or system crash. This type of backup creates a complete copy of your entire system, including your operating system, installed programs, system settings, and all your personal …
Nano is a simple, user-friendly text editor for Linux designed for easy use on the command line. It’s excellent for individuals new to command-line editing or those who prefer straightforward use without the difficulty of more advanced editors such as Emacs or Vim. This article will guide you through the basics of using Nano, from …
The hosts file is a simple text file that maps hostnames to IP addresses. It can be a powerful tool for network troubleshooting, website development, or even blocking specific websites on your computer. Whether you’re using Windows, Mac, or Linux, here’s a step-by-step guide to editing your hosts file. What is a hosts file? The …
Product key finder programs are invaluable tools for retrieving lost or forgotten product keys for software installed on your computer. Whether you’ve misplaced your key or need to reinstall software, these programs can save you time and money. Here’s a list of the 20 best free product key finder programs and what we like and …
VoIP stands for voice over internet protocol, also known as IP telephony or internet calling. It offers a cheaper or even free alternative to traditional phone calls. What’s cool about VoIP is that you don’t even need a traditional telephone anymore; you can communicate directly through your computer or mobile device. This technology has been …
Malware, a blend of the terms “malicious” and “software,” refers to any form of program that was designed with a harmful purpose. Malware is often known as “badware” and the most common forms are listed below. Malware is occasionally referred to as “computer contamination” in legal documents; if you encounter this term, it’s just a …
A Reddit AMA, an abbreviation for Ask Me Anything, is an interactive scheduled Q&A session where individuals, typically notable experts or figures, invite the Reddit community to ask them questions. The format of a Reddit AMA is designed to be engaging and interactive, allowing individuals to inquire about various topics. Reddit AMA’s purpose is to …
