Matching Pairs L3B U9 LA TECH SUPPORTOnline version VOCAABULARY ABOUT TECH by Liz Sandoval 1 If you run antivirus software on your computer, you are.. 2 If a battery isn't charged, 3 You need a power cord to connect your laptop to... 4 When you stream a movie, 5 If you have a wireless connection you don't need... 6 If you do something accidentally, 7 A tech support department... 8 If a computer freezes up, helps people with computer problems. it stops working. it has no energy and doesn't work. the electricity supply. cables. you do it by mistake. triying to stop things, like viruses, that can hurt your computer. you watch it without saving it.