What is CSS? What You Should Know

CSS stands for Cascading Style Sheets and is one of the web’s three basic building blocks along with HTML and Javascript. It can be said that CSS is the face of the web, and thus handles everything that has to do with design. With the help of CSS, you can achieve everything from choosing fonts … Read more

What is the Difference Between 3G, 4G and 5G?

The abbreviations 2G, 3G, and 4G simply stand for second, third, and fourth-generation mobile communications. What distinguishes these networks is mainly the speed at which you can surf, travel on your mobile. 3G is slower than 4G. There is also a certain difference in coverage as 3G covers a slightly different surface than 4G. During … Read more

What is Data Roaming? What you Should Know

Roaming is the ability to access the internet even though your operator does not have a cellular tower. The term data roaming means “to walk” in English, which is exactly what your telephone connection does. It migrates from one mobile network to another. When you are at home, the connection to the nearest cellular tower … Read more