These days cellphones are to handy as without it you feel handicape and stuck. Today cellphones provide you a wide variety of application.
GPS navigator: The GPS navigator on cellphones guides you through road routes. It even tells you when to turn in certain directions. Upgraded versions can also notify you if you should avoid certain roads.
The 'apps' world: The millions of phone applications have created a whole new world. From weather updates to score updates — everything is just a click away. A certain Blackberry 'app' even notifies the nearest cardiologist in case you are in an emergency.
Hand theatre: Entire movies and even live matches can be viewed on cellphones now.
Web master: With new-age phones offering push mail, chatting and video conferencing, it's a mini computer in your palm.