|Actually you could change it. We do on some machines. |
As stated above kind of depends on what you want to do. The normal three finger salute does refer to original PC bios and still stops 8 and 16 bit apps.
If you want to logon you can change it.
"Best Practices", Event viewer, host file, perfmon, antivirus, anti-spyware, Live CD's, backups, are in my top 10