阅读理解 These days, if you still think the cell phone is just for talking, you will get laughed at．Yes, it's true, voice-only handsets have become out of date．Today's do-it-all mobiles have a lot in common with the computer．The only difference may be that they fit in your pocket and you pay by the minutes to use them．Some of the things a cell phone can do for you will be available this year： Surf at speed Cell pones that let you use the Web have been around for years．So, what's new? Well, faster third-generation(3G)net works let you surf at anywhere．This then allows a carrier to send video, music, and games to your phone．Possible choices are from LG Electronic VX 8000 and Motorola V 1150． Listen as you go The problem with most cell phone MP3 players is that they hold only a handful of songs．But, that's about to change．Sony Ericsson's new W800i can hold around 150 songs in its 500 MB memory．And Sumsung's SPH-V5400 even comes with a 1.5 GB hard drive．Mobile phones may eventually replace mini-MP3 players, especially for teens． Say cheese Camera cell phones are not new either．But, most of them have limitations：around 1-megapixel(百万像素)．But new technology has made 2-megapixel units more common and 3-megapixel units are showing up soon．Some 2-megapixel models, like Sony Ericsson's K750i, offer limited zoom and focus controls．Others, like LG's recent MMA7110, can even capture 30 minutes of full- motion video． Portable TV You say you like “watching TV”? That's what Sumsung MM-A700 wants to give you．The new model lets users watch popular TV programs－for a fee．Other choices are Nokia's 6620, Sanyo's MM 7400 and NEC's N940．The NEC model lets you watch public TV－no fee． The above are just a handful of what you will see in the coming months．Further down the road, your mobile phone may play a host of other roles, such as mobile credit card, position locator… So what is there that a cell phone can't do? | 
