IBM's market capitalization today is $166b and AAPL's worth $170b. The order of the day is proprietary and with iPhone supremacy (100,000 apps!) it looks to become Microsoft. Here's a clip from 26 years ago with Steve Jobs as David and Big Blue as IBM. (Smaller res because image quality sucks.)
Meanwhile Aleutia produces PCs with no moving parts that run on solar and can last 5 years in rural Africa.