Examples of Failures IBM PC jr Precursor to modern laptop IBM Aim for family and school The keyboard was too small for normal sized fingers Limited hardware expansion 62 keys versus the IBM PC's 83 ■Fail in1984 System Engineering by J.J.Gao CLGO 11+ -  IBM PC jr  Precursor to modern laptop  Aim for family and school  The keyboard was too small for normal sized fingers  Limited hardware expansion  62 keys versus the IBM PC's 83  Fail in 1984 System Engineering by J. J. Gao 11 Examples of Failures