Historical clue formulations

• Computer whiz — 2026-01-20
• Worker at the Genius Bar — 2023-11-12
• Electronics whiz — 2022-07-28
• Computer whiz — 2021-07-19
• Expert on bugs — 2018-08-11
• Virus containment specialist — 2013-01-19
• Sysop, for one — 2009-05-21
• Computer whiz — 2009-04-13
• Computer whiz — 2008-07-31
• Geek Squad member — 2008-06-12
• Helper after a crash — 2008-05-17
• Computer whiz — 2007-09-09
• Computer whiz — 2006-12-04
• Computer whiz — 2003-02-27
• Computer whiz — 2001-01-01
• Electronics whiz — 2000-10-18
• Electronics whiz — 1998-01-03
• Electronics expert — 1996-05-04
• Electronics whiz — 1994-02-22