Phrasal Verbs about TechnologyOnline version Here you have the practice for the exam. Visit Teacher Danny Ureña web site!!! by Danny Ureña 1 ----- 2 ................. to make a copy of computer information so that you do not lose it. if a computer goes down, it stops working. to remove information stored on part of a computer (esp. memory, hard disk). if a computer boots up, or if someone boots a computer up, it is turned on so that it is ready to use.