Knowledge

When your home wifi may be weak, not have coverage in some areas cannot connect, or is very laggy, etc., you just want to buy a better wifi transmitter to replace the one you have at home and hope things will get better. But the wifi transmitter, like all other technological devices, needs to meet […]

On the current projector market there are many products from different manufacturers, but almost all of them use three main technologies: DLP, LCD and LED. Each type of technology above has its own characteristics. So how do you choose to buy the right type of projector that you are looking for to meet your presentation

The cause and how to fix it There are many causes of slow computer reception of print jobs, but the most common include: Driver is incorrect Installing the wrong driver or the wrong model will cause the machine to generate errors or lack functions during use, and more dangerously, it can cause damage to the

A bit about the history of the Nvidia Geforce line Geforce is the name of a line of graphics processing units (GPUs) designed and developed by Nvidia. This name originated from a contest in 1999. The “Name that chip” contest was organized by Nvidia to find a name for the successor product line to the

While choosing a projector, you must have come across the brightness specifications where some projectors are ANSI lumens while others only display lumens. It’s hard to recognize and differentiate, especially for newcomers who don’t have in-depth knowledge about projector brightness. Furthermore, a lack of knowledge about different brightness levels often makes it difficult for buyers

With a graphics monitor for photo editing purposes, color is the most important thing. If you are looking for a graphics monitor that has both color quality and is within your budget, this article will provide you with useful information to help you choose the desired monitor. When considering choosing a graphics monitor for photo

Based on the manufacturer’s announcements, we can completely choose for ourselves products that suit the requirements of the job. Select projector according to parameters 3 factors determine projection ability: Brightness, Contrast, and Resolution. Light intensity Light intensity is a unit of measurement for light emitted from a projector, measured in ANSI lumens or “lumens” for

Some small notes when using the printer. These notes contribute to protecting the printer, helping your printer last longer. Location of the machine: Place it on a flat place, the cable connecting the printer and the power supply cord must be neat. The machine should be placed in a well-ventilated place and out of reach

AirPrinters and alternatives iPhone has many tools to share file data without a direct connection, including Airdrop and iCloud. But sometimes you just need a hard copy for a certain job or purpose. Most people don’t know how to print directly from their iPhones. Sharing and printing on iPhone is easier than ever thanks to

With most office workers spending eight or more hours a day in front of a computer, not having an ergonomic monitor can cause muscle fatigue, neck or back pain, eye strain, and decreased efficiency. In this article, we will analyze the importance of using an ergonomic monitor and give you 5 tips to help you