This refers to your informative cover story ( 111 ways to make your device more capable, May 2012). A mobile phone is like a computer with many functions for personal and office use. It has something for everyone. Use it as a calendar, camera or radio, play games, watch TV, use the GPS, send photos and so on. It is also a very good portable music player and now has Net-access capabilities too. I suggest using it as pen drive too as now mobile phones have the required software and storage space. It won’t be long before they replace all pen drives. With bigger screens and applications it is possible they might also replace Notebook computers in the near future.