Computer Talk

Function Keys

02 May 2011, Posted by BoB in All Posts, Computer Talk

F1 Generally used as the help key Enter BIOS Setup. F2 Generally used as the key to rename a highlighted file. Enter BIOS Setup. F3 Generally used as a search key. In MS-DOS or Windows command line F3 will repeat the last command. F4 Alt + F4 will close the program currently active in Microsoft Windows. Ctrl + F4...

CHMOD Sheet

28 Apr 2011, Posted by BoB in All Posts, Computer Talk, Network Talk, Website Talk

Permissions: u - User who owns the file. g - Group that owns the file. o - Other. a - All. r - Read the file. w - Write or edit the file. x - Execute or run the file as a program. Numeric Permissions: 400 read by owner 040 read by group 004 read by...

PC vs MAC

03 Apr 2011, Posted by BoB in All Posts, Computer Talk

I'm into the Mac graphics but I may be a PC guy for life (since you can just update the graphics card and software, in a PC).  But if you have a broken computer or computers I hope I can help. Which do you prefer? (polls) I guess...