The Chesapeake PC Users Group, Inc., will present "Update Your Computer, Learn What They are Made Of" on Aug. 18 from 10 a.m. to noon and from 1 to 3 p.m.
The hands-on program will show you how to install a power supply, memory, hard drive, optical drive and a floppy drive. Participants should bring a #1 Phillips head screw driver.
There is a $30 supply fee payable to the Chesapeake PC Users Group, but you get to keep the computer, operating system, keyboard and mouse. Registration required.