'start with cheap, build a user base (and also expertise, people and money flow), and move up' is a common strategy for most of newcomers of any market, the IT

'start with cheap, build a user base (and also expertise, people and money flow), and move up' is a common strategy for most of newcomers of any market, the IT history give us IBM mainframes to DEC minis to SUN workstation to IBM personal computers as example.