Articles about computers

How to Use Ethernet and Wi-Fi Simultaneously on a Desktop Computer?

Learn how to set up your desktop computer to connect to the internet using both Ethernet and Wi-Fi simultaneously, improving network performance and reliability. This guide covers popular operating systems like Windows, MacOS, and Linux.

Printing from Old Computers with Serial/Parallel Ports to Modern Printers

Having trouble printing from your old computer with no USB support? Learn how to print from old computers with serial/parallel ports to modern printers, such as thermal printers, using this guide. Upgrade your printing capabilities today!

Understanding Time Power: The Significance of POST Begin Beeps

Explore the concept of time power in computers and the significance of single beeps emitted by the motherboard at the start of the POST process. Learn how it relates to computer startup and what it means for tech support.

Barrier Application Sharing: Keyboard and Mouse Not Working Between Computers

Learn how to troubleshoot and resolve issues with Barrier application sharing when the keyboard and mouse stop working between computers. Discover solutions for this common problem.

Troubleshooting Network Connection: Two Computers on a Subnet Can't Talk but Can Ping Outside World

In this tech support article, we'll tackle a peculiar networking issue where two computers on a subnet cannot communicate with each other, but can still ping the outside world. We'll explore possible causes and provide solutions for this problem, which can affect any computer, including a MacBook 19 (Late 2019) running Sonoma 14.7.1 and a Huawei MateBook 14 Laptop.

Solving Desktop Computer's Random Network Issues in the Past Weeks

In the past weeks, some desktop computer users have been experiencing random network problems at certain times of the day. This article provides useful tips and tricks on how to solve these issues, focusing on operating systems such as Windows.

Optimizing USB Device Performance on Your Aging Desktop Computer

If you're using a 7-year-old desktop computer, like a Dell XPS with i7-7700 and 16GB of RAM, and have noticed issues with new USB devices, such as a Logitech webcam, this guide can help. Learn how to optimize USB performance on aging desktops with our simple tips.

Optimizing WireGuard Performance on SBCs like Banana Pi and Orange Pi Zero 3

In this tech support article, we explore ways to enhance WireGuard performance on Single Board Computers (SBCs) such as Banana Pi and Orange Pi Zero 3. After testing Ubuntu VM on Ryzen 9, we found that SBCs deliver around 40 Mbps speed. To improve this, we suggest using an SBC as a WireGuard proxy.

Hibernation Feature on Computers: Understanding Save/Restore of System State without Rebooting

Explore the hibernation feature on computers, which allows users to save and restore the system state without rebooting. This is particularly useful when switching between installed Linux and Windows OS combinations.

Creating a Batch File to Open Multiple Computers on a Local Network

Learn how to create a Batch file to open multiple computers connected on a local network using their IP addresses.

Troubleshooting Computer Issues: Potential Hardware Problem After Years of Use

A computer, which has been in use for over a decade, has recently encountered issues. The user suspects a hardware problem due to the system's age and previous stable operation with the operating system.

Configuring Multiple Computers with Exact Hardware Specs: A Time-Consuming Process

Learn how to efficiently configure multiple computers with identical hardware specifications, including the installation of proprietary software.

Installing TightVNC on Office Computers: A Misunderstood Process

Learn how to correctly install TightVNC on office computers for remote access. Discover the common misconceptions and clarify the process.

Understanding Geekbench 6 Scores: Smartphones vs. Processors (PCs vs. Mobile)

Learn how to interpret Geekbench 6 scores for processors in smartphones and computers, comparing ARM-based mobile processors to x86 processors used in laptops and desktops.

Two Computers on One Screen: Distorted Views with HDMI Multi-View Switch

Learn how to connect and use two computers on one screen with a Lindy HDMI 4x1 Multi-View Switch while avoiding distorted views. Follow our step-by-step guide.

Troubleshooting Uneven Transfer Speeds Between Distant Computers

For nearly 15 years, I have encountered this issue sporadically across various machines, routers, and ISPs. The connection between my home computers exhibits uneven transfer speeds during file transfers. Let's explore some potential causes and solutions.