Information technology

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Across
  1. 4. - a pointing device that replaces the mouse most commonly found in laptops.
  2. 5. port is universal in the sense that it can be used to connect many different devices to a computer
  3. 7. - an internet service for sending text or multimedia messages
  4. 8. - a computer program that provides services for corresponding programs normally running on other computers
Down
  1. 1. is a type of computer program that edits plain text Such programs are sometimes known as "notepad" software
  2. 2. is a network device that is used to connect different computer networks
  3. 3. is used for permanent connection of power sources with its receivers
  4. 6. - stands for Content Management System It is a website with an administration panel that allows you to change the content independently and free of charge without programming knowledge