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Differentiate among laptops,tablets,desktops, and servers
Transcript of Differentiate among laptops,tablets,desktops, and servers
There are many different types of computers, but sometimes it is hard to remember what is what. The first half of this presentation will work to help you remember the different computers, and their many uses. The second will be used to explain the uses of other types of electronic devices.
A portable personal computer with a clam shell form factor, suitable for mobile use. Designed to fit on your lap and for easy transport,laptops weigh up to 10 pounds. Most laptops operate on batteries, a power supply, or both.
A personal computer in a form intended for regular use at a single location desk/table due to its size and power requirements. In many desktops, the screen is housed in a device that is separate from a tower, which is a case that contains the processing circuitry.Desktops are a suitable option if you work mostly in one place and have plenty of space.
Difference between types of computers
Laptops are portable and desktops are not.
Desktops and Laptops use computer operating systems.
Desktops are typically faster than laptops.
Tablets do not typically have a keyboard and mouse or DVD drive.
Tablets use smartphone operating systems, so they work differently.
Tablets functionality as a computing device is very limited.
Servers are designed to support multiple users and run a large number of different services and applications.
Desktops also are more affordable than laptops and you can get more power per dollar you spend, this is especially true with higher end processing and memory needs.
Describe the purpose and uses of smartphones, digital camera, portable media players, e-book readers, and game devices.
By:Santos and Tristen
A mobile computer with display circuitry and battery in a single unit. They are usually smaller than a laptop but larger than a phone. A popular type of tablet is the slate, which does not contain a physical keyboard. tablets are equipped with sensors, including cameras, microphones, accelerometer and touchscreens, with finger or stylus gestures replacing computer mouse and keyboard.
A computer capable of accepting requests from the client computer or device and giving responses accordingly. Servers can run on any computer including dedicated computers, which individually are also often referred to as "the server". A computer can provide several services and have several servers running. Services provided by servers include storing content and controlling access to hardware, software, and other resources on a network.
Purpose of Smartphones
A mobile phone with more advanced computing capability and connectivity than basic feature phones. Smartphones typically include the features of a computer with those of another popular consumer device, such as a personal digital assistant, a media player, a digital camera, and/or a GPS navigation unit.
Purpose of Digital Cameras
Many digital cameras can record moving videos with sound. Some digital cameras can crop and stitch pictures and perform other elementary image editing. The resolution of a digital camera is often limited by the image sensors. Most current consumer digital cameras use a Bayer filter mosaic in combination with an optical anti-aliasing filter to reduce the aliasing due to the reduced sampling of the different primary-color images.
Purpose of E-Readers
A single e-book reader is capable of holding the digital equivalent of hundreds of printed texts with no added bulk or measurable mass. Many e-book readers can use the internet through Wi-Fi and the built-in software sometimes provides a link to a digital OPDS Library or e_book seller, allowing the user to buy, borrow, and receive digital e-books free through this library or seller.
Purpose of gaming devices
A game console is a mobile computing device designed for single-player or multi-player video games. A hand held game device is small enough to fit in one hand, making it more portable than the game console. Many game console models are internet capable and also allow you to listen to music.
Purpose of Portable Media Players
A portable media player, sometimes called a personal media player, is a mobile device on which you can store, organize, and play or view digital media, including photos, music, and videos. With most, you transfer the digital media from a computer to the portable media player.