What is a help desk technician?
O An individual who troubleshoots and repairs smartphone hardware components
O An individual who manages and maintains network servers
O An individual who diagnoses and resolves users' technical hardware and software problems
An individual who manages and maintains a network infrastructure

Acomputer is a multipurpose device that accepts input, processes data, stores data, and produces output, all according to a series of stored . the processing unit of most modern computers is a(n) . the instructions that tell a computer how to carry out a task are referred to as computer , which are distributed as software. computers run three main types of software: software, system software, and development tools. an example of system software is a computer system, which is essentially the master controller for all the activities that a digital device performs. digital devices are constructed using tiny electronic components that represent data bits as electrical signals. the system unit houses the system board, which contains several circuits made from semiconducting materials. computers come in three popular form factors: component, , and slate. many of today's digital devices operate on battery power supplied by ion batteries. battery life and lifespan can be extended by following good battery management practices.

How do you make a lenny face? plz, brailiest to who can answer first.

You are new to microsoft certification and want to start out by getting a certification geared around windows 8. what microsoft certification should you pursue?