Wednesday, January 17, 2018
Android Pay

Android Pay: How does it work and how do I use it?

Most recently, in May this year, Russians were able to learn the technology of contactless payments on phones running the Android operating system. The main competitors Apple Pay and Samsung Pay...
Samsung Pay

How does Samsung Pay work: with which banks, cards, devices?

To date, cash is gradually disappearing from everyday life and most of the purchases are made with the help of plastic cards. Everyone has a card, they are paid a salary,...


What is a transponder? Principle of operation and scope

Often, when installing and configuring satellite TV, people are confronted with incomprehensible terms. This happens when you first try to tune in an antenna...