I have a macbook; bruh you sound like my mom with these computer questions. Really you just need to keep your os up to date to stay virus free. But I do have avast for mac and ccleaner to get rid of junk files.
There is no task manager for mac; so if you want to kill a frozen program you press cmd+opt+esc
https://support.apple.com/en-us/HT201236
I also think you do not have to buy the software again; just setup your same account just like in your iPhone to your macbook.
The mac equivalent for my computer is finder. and command prompt is command line in mac.http://m.wikihow.com/Get-to-the-Command-Line-on-a-Mac .
I'm at work right now if I was at home I could help more
when I went in the app store, there was no app for mac for excel/powerpoint/word etc. I just went and dropped the $10 and copped the official office suite thru the gig and saved myself the headache. I am not trying to fukk with torrents on this computer just yet.
Finder, the blue face on the task bar.one more question. I am not seeing an equivalent of "my computer" from windows. how do I see where I'm downloading files to? or where pics/music might reside?
You pick where you send your downloaded files too... Usually to a folder called Downloads... Mines sits in my Dock for easier access...one more question. I am not seeing an equivalent of "my computer" from windows. how do I see where I'm downloading files to? or where pics/music might reside?