Tablet PC Primer
One of the fastest growing computer trends is the Tablet PC. Tablet computers have been around for some time now, after being introduced to the mainstream for over a decade. The most important turning point in terms of growth and popularity was the introduction of the Apple iPad. Tablet PCs are getting carried away as acceptance and interest in tablets has grown.
Tablets are also becoming smaller, faster and more efficient. With the increasing importance of location-sharing and geolocation services, more and more people turn to tablet PCs for their flexibility, convenience and innovative use.
What is a Tablet PC?
A tablet PC is a small, lightweight, portable computer that uses a touchscreen interface. In many ways, tablets are similar to smartphones, just bigger and with a primary purpose of the computer, not telephony. Otherwise, they are very similar and contain many of the same features. Some tablet PCs are more like a computer running a familiar desktop operating system, but only for the aversion adapted to the smaller screen and touch environment.
The term "tablet PC" is often used interchangeably with "tablet" Tablet PC operating systems include customizations of Windows, Linux, BlackBerry Tablet OS, Android and Apple's iOS. Examples of tablet computers that you are familiar with are the Apple iPad, the Samsung Galaxy Tab (an Android tablet), the BlackBerry PlayBook and a number of tablets from many other popular tablet manufacturers such as Acer, Fujitsu, Asus and Toshiba Over the last few years, tablets have evolved beyond traditional operating systems. Tablets running on mobile operating systems that are outside the old paradigm are sometimes referred to as "post-pc tablets."
Tablet PC Features
Tablets are fast becoming a real option for people who want something bigger than a smartphone smaller and lighter than a laptop. Tablet PCs are fully functional computers within their physical size; They enable consumers to carry a significant amount of their data with them and connect to more of their information stored in the cloud. Tablets can be very useful for both personal and business use. As part of our Tablet PC Primer, you'll find some important features and specifications of the tablet:
- Size and Weight: Tablet PCs are among the largest mobile computing platforms. Most tablet screens measure 7 to 1
- CPUs in tablet PCs include Nvidia Tegra 250, Intel Atom, and Intel Core.
- Most tablets have Solid State Disk (SSD) drives. These drives do not use mechanical parts to read and write data. As such, they are very fast.
- Operating systems include Windows, Linux, BlackBerry Tablet OS, Android, iOS, and more.
- touchscreen input. Tablets include touchscreen interfaces that allow a user to enter data using a virtual keyboard. Touchscreens are either resistive or capacitive. Resistive touchscreens can provide high precision and usually require a stylus. Capacitive screens are more responsive, contain multi-touch capabilities, and generally do not contain a stylus.
- handwriting recognition. This is a common tablet feature, but by no means a universal one. If a tablet contains a pen, it also includes handwriting recognition. Non-stylus-based tablets rely instead on the virtual keyboard for typing.
- Tablets can see the direction. With the technology known as an "accelerometer", many tablets can detect which direction they are pointing and move the screen accordingly.
- Docking stations may be included in newer models. These docking stations allow you to add peripherals such as a full-size keyboard.
- Tablet PCs often use on-board flash memory or storage drives. Additional flexibility and capacity are offered by the card ports.
Possible disadvantages for Tablet PCs
- There is no keyboard included. Not having a standard keyboard is not a big deal for some people, but for others there is simply no physical QWERTY keyboard (full size or otherwise) to enter words. If you need to type a lot quickly, the touch screen may not be what you're looking for. Consider buying a tablet with a docking station for a keyboard if you really want a tablet PC and type a lot.
- The screen can be easily damaged. With laptops and traditional PCs, you do not really interact with your screen except visually. However, with a tablet, you often touch the screen, increasing the chances that you will eventually damage it. While you can usually buy a replacement screen for a tablet, it will be expensive.
- Security problems are widespread. Since you are not always on a secure wireless network when using your Tablet PC you are at greater risk. However, you can take steps to protect your Tablet PC by installing anti-virus programs and scanning them regularly.
What's Next for Tablet Computing?
Geolocation services are still in the early stages of the tablet PC, but are growing fast. What is geolocation? It refers to gathering information about the physical location of a device. Services that use geolocation include social networking sites such as Foursquare, as well as geomarketing campaigns that target users based on their location. Location Sharing is something you can enable or disable, but it only makes sense if you have a Tablet PC or other mobile device.
What examples of geolocation services exist and how can they serve you? Take a shopping spree and decide to get targeted advertising as you walk down the street. The ads you reach are relevant to you, based on the information you provide, and direct you to nearby shopping opportunities. This can save you time and lead to big discounts. Also, imagine sharing your location with a trusted circle of friends and seeing where your friends are at the same time. If you are in the same area and you are not busy, you can meet.
As the number of locations increases, we can expect tablet PCs to become more popular. The Tablet PC has its drawbacks, but also offers flexibility and ease of use, and can be customized with additional peripherals as needed. With growing trends in geolocation services, they should soon be able to offer consumers more innovative applications than ever before.
The ranges of Tablet PCs are evolving rapidly. New and improved components, new operating systems, batteries that are lighter and longer in life, and new tablet makers – all of which contribute to the constant change. And many benefits for consumers.