A server is a computer program or device that provides functionality for other programs or devices, called “clients”. This architecture is called the client–server model. Servers can provide various functionalities, often called “services”, such as… What is a Server? and it’s importance.

In today’s world, our smartphones are essential to our everyday lives. We use them for everything from staying connected with friends and family to getting work done. But one of the biggest complaints about smartphones… What is quick charging and fast charging?