Technical Issues

An eSIM is a small chip that can be found on a smartphone, tablet, watch, and other devices. As a rule, it is installed by the manufacturer and you cannot get it like a regular SIM card, so this technology can only be used by those owners of devices that have the chip built in by default.

There are two ways to connect routers to each other - wirelessly or via cable. The two options have their pros and cons.

The port forwarding process is not complicated and is a useful life hack for those who connect video surveillance or have game servers.

The operating system of a Wi-Fi router, like any other program, needs to be updated to a new version.

Let's talk about the TP-Link Archer AX23 router. We will understand its capacities, advantages and disadvantages. We already had a review on the Archer series router, so if you read it, you can compare both devices.

The purpose of the network card is to create a local and wireless network, where it forms a connection between a PC (laptop) and other important elements in this chain.

An IP is a unique address that is assigned to every computer and server and is therefore a numerical identifier that indicates the location on the network. In simple terms, it's like your home address with the name of the country, street and house.

There are several causes of the "network cable not connected" error that you can solve yourself.