My childhood best friend and neighbour had the same kind of computer except they only had something like 384K of memory and I tried to convince them their computer was broken when it didn't count up all the way.
Mine had 4K of RAM and an 800 KHz CPU - and I was living in the future, man. No way I could use that much memory. After all I had to type in whatever program I wanted to run every time I turned it on. Then I got a manual audio cassette recorder and thought "Woah, I don't think it gets better than this!"