Screen Snapshot -> how?

[Pablo Fernicola]

I need to take  a snapshot of the screen, to include in my thesis.

Is there anyway to make a screen dump to a file (in PostScript ??)?

If you know of any archive with FTP access that has such a program, please 
let me know.
I had to remove our 4Dgifts directory, for lack of space. Is there such a 
program in there?
--
pff at beach.cis.ufl.edu - Pablo Fernicola - Machine Intelligence Laboratory - UF
		IF YOU CARE ENOUGH TO READ SIGNATURES ...
	I am graduating Spring 1990 and I am looking for a job.  
	MS EE, my graduate work incorporates OO-DBMS/Graphics/Robotics/AI