Marko is also a teacher with his own computer lab on the grounds of an elementary school where he teaches 8- to 11-year-olds the basics of computers.

Computer Skills: You must know how to download files from Internet, how to unzip, how to make folders, command prompt usage, run programs as administrator etc.

My wife Cathy said I have to put this way at the end here because this article is about letter writing and not computers.