Caveat Emptor!
Beware of free software - it can be expensive!
Remember Your Music Collection?
7" single Your favourite single
12" LP The album containing the hit
CD When you bought your CD
Record companies are happy to sell you the same information in several formats!
Is The Same True Of Your Information Systems?
Home-grown
Gopher The hit of 1992
WWW The HTML 2 version
WWW (2) Revamped, based on Netscapeisms
WWW (3) Revamped, based on HTML 4 and CSS
WWW (4) ??
Microsoft and Netscape will be happy to sell you tools to manipulate the same information!