What is a dead pixel? And how to fix it on TV, Mobile and Laptop?
Everyone dies of fear when they hear “dead pixel“. It is a very common defect in monitors, TVs and cell phones with LCD screens, and associated with a problem …
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What is a pixel? And why is it important?
A pixel is the smallest unit that makes up an image, be it a photo or a frame of a video. They are present not only in movies, animations and photo captures, …
Top 3 Ways Connect Your Desktop PC to WiFi
Old computers are not equipped with WiFi facilities, right? Some computers will also have ethernet connectivity issues. So to get internet access by overcoming these problems we should have …
What is the difference between modem and router?
What is the difference between modem and router? Many people think that these two names refer to the same device, even more today, where it is possible to find devices that …
Comparison: Huawei P30 vs P20, what changes and which to choose
Which is Better Huawei P30 or Huawei P20? Here is what changes between the top two of the Chinese giant, the differences and the features compared between the new …
What is DNS and how it works
You may have heard of the DNS ( Domain Name System ). There are those who define it as a telephone directory of the entire internet. It is the DNS that translates Internet Protocol (IP) …
What is Raspberry Pi : Here’s everything you need to know about
The Raspberry Pi, the little computer integrated on a single board is a very affordable gadget, being very suitable for primary school of computing in schools. Its versatility and low price …
What is M2M communication? (Machine to Machine)
The technology Machine-to-machine, or M2M, is a broad label that can be used to describe any technology that allows network devices to exchange information and perform actions without the manual intervention of …
What is nomophobia? The so-called smartphone addiction
Nowadays, cell phones are practically indispensable in our lives. In it, besides images, videos, documents, we also store our contacts, be they through numbers, or even the famous messengers. The fact …
How to install and play Grand Chase on PC
GrandChase is the mobile version for Android and iPhone ( iOS ) phones of the classic fighting game that was a fever in PCs in the 2000s. With more than 1 million downloads only in the Google Play Store, …