We have four or five computers in running condition right now, and 2 or 3 more that are just shells... old boxes that got cannibalized during hardware upgrades. The oldest one still in running condition is a 80486 DX4/100 with a 800 MB hard drive, running Windows 3.1.
My first computer was a Sinclair ZX-81 that I bought with my high school graduation money in 1982.
You actually *owned* a Sinclair? I bow to you, sir...