Yes. Tablets, by definition, must be touch-enabled devices.
touch screen
A tablet PC is a touch-screen portable computer!
Touchscreen PC's differ from a tablet PC in the sense that it is a desktop model, not a handheld model which can easily be carried with you. Traditionally the capabilities are greater and the size is larger.
Touch screen laptops seem kind of redundant, since there are already touch screen tablets (such as IPads). Trackpad laptops will probably remain popular, especially for games and quick use of the computer, since touch screens can sometimes freeze or not track as accurately as trackpads.
Some do, the main one being the HTC Flyer. There is recent technology buy Samsung which is a small stylus that works on capacititive touch screens. Pretty much anything works on a resistive touch screen. But yes, anything that has a resistive touch screen usually come with a stylus. With capacitive touch screen tablets, no they do not have styluses.
The wave of the future seems to be touch screen computers where people can use their fingers to point and click rather than a mouse. The increasing popularity of touch screen computers probably stems from the popularity of mobile tablets like iPads and smartphones which rely on touchscreens for user interaction. Touch screen computers are perfect for home entertainment centers and for self-service customer kiosks in stores.
You can infact change any LCD screen to a touch screen display. If you wish to use the touch screen as a display and input device you must install other software on your computer to recognise the touch screen input.
On the Dell website, one can buy the following items: laptops, ultrabooks, desktops, printers and ink, televisions, monitors, gaming alienware, tablets, touch screen laptops, and touch screen ultrabooks.
As you may know, notepads have a keyboard, mouse etc. Tablets only have a touch screen. In a school/college/university, tablets are good if you are not writing. Notepads are great for typing.
the rumor touch does have a touch screen.
Tablets like the iPad are all the rage these days, but there are certain areas of computing where a tablet still falls short of the capabilities of a true laptop. Enjoy the best of both worlds by looking into a laptop computer with a touch screen. These are coming out steadily as competition to tablets. Window's upcoming new operating system will embrace touch screen technology like never before, so touch screen laptops may very well be the wave of the future in computing on the go. Tablets are user-friendly and convenient, but a true laptop still wins out if you need all the functions of a desktop on the road.
Most computers will be wireless and touch screen...especially the tablet computers will be the most popular devices. The Androids tablets rules.