There's a computer history museum? I guess if Liberace can have his own museum so can something that has completely altered the way humans live and do business.  Seems fair to me.

The Computer History Museum, located in Mountain View, CA (about an hour south of San Francisco), was first established in 1999.  From their website:

The Museum is dedicated to the preservation and celebration of computing history. We are home to one of the largest international collections of computing artifacts in the world, encompassing computer hardware, ephemera, photographs, moving images, documents and software. 

Events and exhibits rotate in and out, so be sure to check back on a regular basis if you plan to visit.  Also, make note of their hours.  They are closed Monday and Tuesday and open from only 12:00pm-4:00pm Wednesday, Thursday, Friday and Sunday and Saturday's hours are 11:00am-5:00pm.  Really, these mid-day hours shouldn't surprise me, after all, that's about the time our IT people roll into the office anyhow, just before taking their 2 hour lunch starting at 1pm.  (Admit it, you laughed at that.)

If you aren't able to venture out to California to check out the museum, their website offers some online exhibits.  Just click and explore.