Rating below is based on popularity of brands which, of
course, comes out of balance between price, performance and reliability.
Before you decide which brand to buy carefully consider that balance,
not always you will need superior graphics and sound, so why pay a lot of money
for unneeded features?
Only 2.25 MHz was
the processor speed for Univac - Universal Automatic
Computer. The weight was 16,000 pounds, and it contained about
5,000 vacuum tubes. Wondering what it looked like? Click here. Modern computer laptops would be considered then
an alien from the outer space.