Kay Lee

A firewall is a set of tools for monitoring and filtering network traffic according to predefined rules. There are software firewalls that are installed on a computer, and hardware firewalls in the form of an external unit.

Following the release of the Apple Card and Huawei Card, Google plans to issue its own smart debit card and compete with Apple. Google Card will be closely integrated with Google Pay.

Eternal youth has long been the subject of many tales and myths. But will it soon become a reality? Will it be available to recover vision? Do natural disasters always have negative effects? Find out in our digest.

TikTok has launched a new "Family Safety Mode" feature for parents, which can link their children's accounts to their own, allow parents to disable the direct messages and determine how much time a kid will spend in the app.

A proxy server is basically a computer that acts as an intermediary and allows a client to make requests to other servers in the global network.

All domain names, together with their IP addresses, were added to specialized DNS databases. The main databases are located on physical servers in the form of a hierarchical name structure.

The total amount of the contract is $360 million. Samsung Biologics will start producing drugs for treating coronavirus infection COVID-19 once Vir Biotechnology completes its development.