what is the difference between an ipod touch and an iphone?

okay, besdies that fact that u can use an iphone as a cell phone what is the difference with that and an itouch ipod?
with the itouch can i use the internet, download games, stores pictures, does it have a camera feature? and most importantly does it have a speaker like the iphone or does it have to be plugged into something in order to hear anything?

One is a phone, while the other is a multimedia player.
Other than video/regular calling, there are internet and other wireless components that iPhone has that iPod touch doesn’t.

Logitech Pure-Fi Anywhere 2 iPod/iPhone Speakers unboxing

Sony ICF-C7IP Clock Radio for iPod and iPhone with Hidden Sliding Dock Tray $69.95 Compatible with iPod touch(R), iPod nano 1G/2G/3G, iPod classic(R), iPod(R) 4G/5G & iPod(R) mini Hidden sliding dock tray Dual alarms Wake to iPod(R), iPhone(R), radio or buzzer Preset alarm volume for iPod(R), iPhone(R) or radio Automatic time set Digital AM/FM tuner with 30 station presets Includes remote…

Logitech Pure-Fi Anytime Premium Alarm Clock for iPod and iPhone $89.99 Amazon.com Product Description — Posted October 19, 2008 Everything you’d expect from a premium iPod and iPhone speaker system … and more. The Logitech Pure-Fi Anytime is an iPod/iPhone alarm clock that offers premium sound with innovative features that make it easy and convenient to use. Motion-activated, backlighted controls allow use in little or no light–like a dark bedroom. You can…

Boston Acoustics HDUOIPB Duo-I Plus iPhone/iPod Dock AM/FM Stereo Radio and Clock Functions (Gloss Black) $249.99 The Duo-i plus AM/FM Stereo Radio with iPhone/iPod dock delivers big-system performance in a stylish compact package….

Atree LED Desk Lamp Cube-Dock with Ipod and Iphone Docking Station with Speakers and Remote Control Black Color $189.00 2400 Lux Brightest LED Light LED generates powerful, bright and efficient light. It has no UV, flikering nor glaring effects like other conventional lamps and can protect your eyesight and provide a brigher, better-lit workspace. Long Lasting LED LED light can last as long as 50,000 hours, which is over 20+ years based on a 5-hour daily usage. Eco-Friendly Unlike ot…

InCarCables Car Stereo Ipod/mp3 Auxiliary Aux-in Input Cable 3.5mm (4ft) $8.25 Looking for a way to take use your ipod or mp3 player in the car? InCarCables’ high-quality, gold-plated aux-in cable is the perfect solution. Simply plug one end into your music device and the other into the jack in your car, and you’re set! The sound quality will surprise you, and the cable’s durability makes it longer lasting than cheaper versions. It’s even compatible with ALL ipods, the newes…

InCarCables Car Stereo Ipod/mp3 Auxiliary Aux-in Input Cable 3.5mm (1.6ft) $7.95 Looking for a way to take use your ipod or mp3 player in the car? InCarCables’ high-quality, gold-plated aux-in cable is the perfect solution. Simply plug one end into your music device and the other into the jack in your car, and you’re set! The sound quality will surprise you, and the cable’s durability makes it longer lasting than cheaper versions. It’s even compatible with ALL ipods, the newes…

iHome iP41 Rotating Alarm Clock for iPod and iPhone (Black) $79.99 iHome Rotating Alarm Clock for iPhone and iPod…

Executive Black Travel Speaker Pillow This Executive Black Stereo Speaker Pillow functions as a vesatile, portable speaker pad, small enough for the plane, bus, limousine, or train. It’s stereo headphone type speakers are surrounded by a thin pad covered by durable Polar Fleece material. It is comfortable enough for short trips and overnight stays and can be used on its own or on top or within the pillow case of larger pillows….

iTouchless Pure-Ear Active Noise Canceling Acoustic Headphones $109.98 A Lightweight and foldable active noise canceling headphone that eliminates 90% (up to 18dB at 200Hz) of unplesant ambient noise. It has two built-in microphones to identify and employ sound-canceling singals to effectively eliminate distracting background noise. With its 40mm neodymium magnet drivers, the Pure-Ear delivers distinctive sound quality, enable a deeper bass, better clarity and superi…

Fi-hi Sugar White Puffy Speaker Backpack $39.95 Fi-HiTM PUFFY STEREO BACKPACK has a built-in 3000 milliW stereo amplifier and water resistant speakers for listening to music without headphones. Fi-His are open-source and easily connect to any iPod®, mobile phone, MP3/CD player, hand held game or multi-media device with a 3.5mm stereo mini jack. Fi-Hi requires 4 – AA batteries that will provide over 6 hours of non-stop block-rockin tunes. Feat…