What are the differences between edge-lit, direct-lit, and full-array TV backlights?
LCD TVs, found in every modern household, rely on LED backlighting in principle to produce the visual effects you see ...
Tag: Practical guide
iPhone volume (ringtones, media, etc.) automatically lowers? Try these fixes
For modern people, mobile phones are an extremely personal tool. Logically speaking, they should always remain in the state you ...
Are all stylus pens and styluses on the market universal?
Nowadays, there are many third-party accessories manufacturers launching various styluses and styluses. When you want to buy one, you are ...
iPhone is switching to USB-C! Can old or cheap cables harm your device?
Although various brands emphasize green, sustainability, and environmental protection, they hope that consumers will continue to use the charging transformers ...
Full size, TKL, 60% off? Let you know the keyboard size & which one is suitable for you
For as long as personal computers have existed, the keyboard has been the preferred method of communication between humans and ...
What is a “desktop window manager”? What should I do if it takes up too many resources?
Sometimes you will see questions in forums or online discussions about how the "Desktop Window Manager" consumes a lot of ...
Take a look at all the functions of the iPhone volume keys, some of which you may have never known!
To discover the full potential of any device, you need a keen eye to find the gems hidden beneath the ...
There are large and small e-book readers. How should you choose the size?
Just like when buying a tablet, e-book readers also come in different sizes, ranging from small models of 6 or ...
When buying an e-book reader, should you choose an open or closed system? (Added video on the same scene: reader, paper book, or mobile phone?)
With the advancement of technology, many people will read on mobile devices. However, for those who love reading, the blue ...
Is the screen’s “automatic brightness adjustment” not working well? How to reset calibration on Android
You can find the automatic brightness adjustment function on Android smartphones or higher-end Android tablets. It automatically adjusts the brightness ...