How do you make sure There is no virus in your computer

I'm working on an assignment that has to do with digital art and this is my masterpiece that i've worked on. i was wondering if anyone knew any websites that i could possibly sell my digital artwork? i'd be very appreciated and will gladly mark the right website that does sell digital art as well brainliest! you!

Ineed an anime drawing of summer corrin. will award brainliest.

Sometimes meters contain groups of beats. a meter of 5/8 may have groups of 3 + 2 or 2 + 3. a. true b. false