There's something weird about reading an August 2008 presentation that says "Source Control: RCS, CVS, Subversion" -- right between slides mentioning "64-bit" a

There's something weird about reading an August 2008 presentation that says "Source Control: RCS, CVS, Subversion" -- right between slides mentioning "64-bit" and "cloud computing". I haven't used CVS in at least 5 years, and I've never even seen RCS in use. Part of me wonders if RCS is Rackspace's secret weapon.