I run my own software company developing software for small to medium sized businesses . We specialise in Apple os x and iPhone & iPad IOS applications and UNIX like system (linux). We also configure and manager mail, web and workgroup server's As well as web design and web service platforms . I have around 20 clients from small businesses with 2-3 staff to mid sized businesses with 45+ staff . I have moved around 60% of my clients to Apple os x from widows.