["COMPUTERS \/ Computer Literacy","COMPUTERS \/ Operating Systems \/ Windows Desktop","Computer operating systems.","Operating systems (Computers)","COMPUTER","COMPUTER LITERACY","COMPUTER OPERATING SYSTEMS","COMPUTERS","COMPUTERS \/ Computer Literacy","COMPUTERS \/ Operating Systems \/ Windows Desktop","Computer operating systems.","Computer\/General","General Adult","Non-Fiction","Operating Systems","Operating systems (Computers)","United States","Windows Desktop"]