My father’s first computer …I remember playing at “visicalc” on it: 1981 Radio Shack catalog mashable.com/2015/02/06/rad… http://t.co/Z52fqb1zEK
My father’s first computer …I remember playing at “visicalc” on it: 1981 Radio Shack catalog mashable.com/2015/02/06/rad… http://t.co/Z52fqb1zEK