Photographs are often stored in JPEG format.

Answer the following statements true (T) or false (F)

1. The optimal temperature for computer systems is between 10 and 32 degrees Fahrenheit. 2. High humidity does not pose a threat to electrical and electronic equipment as long as the computer’s temperature stays within the optimal range. 3. If a computer’s temperature gets too cold the system can undergo thermal shock when it is turned on. 4. A person that becomes statically charged can damage electronic equipment by an electric discharge. 5. The direct flame is the only threat from fire.

If two different processes write to the same pipe,

A. data from one writer may overwrite data from the other one B. both sets of messages will get to the reader