Do You Remember the TRS-80 Computer?

Remember the TRS-80 Computer from Radio Shack?  It was released in 1977 and one of the earliest mass produced personal computers.  My family didn't have this model but I know we had a later model from the Tandy Corporation. 

It's quite funny to check out the above ad, boasting a whopping 64K memory.   Now days, the average new computer will have 8 gigabytes!  That's quite a jump from 1977.  It just shows how complex and sophisticated our computer technology has gotten in a relatively short period of time.  Can you imagine how our technology and lives will change 40 years from now?