Changes

:In the 70s, computer programmers collaborated via computer networks to develop software applications. The open-source collaborative model is considered to be the most cost-effective "benchmark model" of developing software. In fact, it has long been recognized that Linux is the largest on-line collaborative project in the World. '''If the new catch-phrase "Working in the Cloud" applies to storing documents and editing them in "cyberspace", then this author has been "Working in the Cloud" since 1998 (long before this "catch-phrase" was invented)...'''