Explain the modern ways of sourcing information

For my assignment so I

Most computer systems are set up automatically first check which drive for the booting program

To have a monopoly, barriers to entering the market must be so high that no other firms can enter. Do network externalities create or remove barriers to entry?

A technician has been told that a keyboard is not responding at all. What can the technician do quickly to determine whether that is true?

40 is 20 % percent of what?

What is the language of computers?

Which of the following is a command shell with a built-in scripting language?1. The Server Manager's Roles and Features wizard2. Secure Shell (SSH) 3. Domain Name Services4. PowerShell

An authentication system that uses something a user has in conjunction with something a user knows is called:

g 4.16 Write a program that takes any number of non-negative integers as input, and outputs the average and max. A negative integer ends the input and is not included in the statistics. Ex: When the input is:

You have deployed several 802.11b wireless networks at your company's location. Recently, users complained that they were having trouble connecting to the wireless networks.