Tablet PC Buyer's Guide

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Tablet Computer Buyer’s Guide

What Is A Tablet Computer? ............................................................................................. 2 Typical Uses For A Tablet PC ............................................................................................................................................ 2

Key Features Of The Tablet Computer ............................................................................... 3 Design .......................................................................................................................................................................................... 3 Touch Interface ....................................................................................................................................................................... 3 Tablet App Stores ................................................................................................................................................................... 3

Tablet PC Operating Systems ............................................................................................ 4 iOS - Apple iPad ...................................................................................................................................................................... 4 Android Operating Systems .............................................................................................................................................. 4 Rival OS: Blackberry Tablets, Web OS2 & Windows 7 .......................................................................................... 5

What Are The Most Common Specs To Look Out For In A Tablet PC? ................................. 5 Size & Weight ........................................................................................................................................................................... 5 Price ............................................................................................................................................................................................. 6 Memory ....................................................................................................................................................................................... 6 Apps .............................................................................................................................................................................................. 7 Connectivity Options ............................................................................................................................................................ 8 Cameras ...................................................................................................................................................................................... 8 Music & Video .......................................................................................................................................................................... 9 Battery Life ............................................................................................................................................................................... 9 Connections .............................................................................................................................................................................. 9 Accessories ............................................................................................................................................................................. 10

Tablets Vs. Smartphones, Laptops and Netbooks ............................................................ 10 Tablet Vs. Laptop ................................................................................................................................................................ 10 Tablet Vs. Netbook ............................................................................................................................................................. 11 Tablet Vs. Smartphone ..................................................................................................................................................... 12

What Do You Pick? ......................................................................................................... 12



What Is A Tablet Computer? A tablet computer is much like a laptop - a portable computer that can play music, videos, games, and perform many other functions of a computer. The most notable difference is the fact that it lacks a keyboard and makes use of a touch screen instead of a mouse. Today, tablet computers also generally use a range of operating systems specifically designed for this kind of device. These operating systems support hundreds of apps to help you perform the exact task you want on your tablet. Some other names for tablet computers:

Slates,

Tablet PCs,

Tablets,

Tablet personal computers. Although the iPad is largely responsible for the surge in popularity of tablet computers - and may be the only tablet you've heard of - there are a huge range of tablets available to buy today. It may surprise you to learn that tablets are nothing new - they've been around for decades. When they were first released, however, they never gained the momentum and popularity that they have today. They had fundamental flaws that made them far more difficult to use, and they didn't become a part of everyday life. Apple redefined tablets by creating an easy-to-use device that has been embraced by millions. Thanks to this popularity, tablets now come in a huge range of shapes and sizes, which is why it's so important to learn as much as you can before you make your buying decision. This is what this guide will help you to do!

Typical Uses For A Tablet PC

So, you know that tablets are like very compact laptops, but what do you actually use them for? Here are a few of the most popular uses for tablet computers: 1) Portable Computer The most obvious reason for buying a tablet is that you need a computer with you on the go. Smaller than laptops, tablets can easily be slipped into a bag or even a large suit pocket so that you're never far from your most essential files, emails and apps. 2) Simple At-Home Device It's important to realize that tablets are also commonly used within the home. Recent research from AdMob shows that a high percentage of iPad users primarily use the device at home, for simpler tasks, to help avoid the need to boot up the main computer. 3) Entertainment



Tablets are hugely popular as entertainment devices. Gadgets like the iPod already meant you could watch movies and listen to music on the go. Tablets make this just as portable, but the bigger screen makes everything look better! Even more impressive, tablets can connect to the internet for watching YouTube videos and online news reports. 4) Gaming Tablets are becoming some of the most popular portable games consoles! Whether you're a casual or hardcore gamer, there's a game to suit you for tablet computers. 5) Browsing The Web The beauty of the tablet is that you can simply pick it up and browse the web, without long load times, to find that bit of information you need. People use their tablets to search for things quickly both at home and on the go. 6) Business iPads are now becoming a common sight in meetings or at presentations. They can store important notes, display stats, graphics and multimedia - all without the need to carry a laptop computer around!

Key Features Of The Tablet Computer

Design

You'll find that tablet computers are generally small in size - smaller than a laptop computer, but bigger than a smartphone. They make use of LCD screens of around 7 - 12 inches in size. Tablets usually feature an accelerometer in their design. This detects the way you're moving the gadget as well as its orientation. This means that you can use it either in portrait or landscape mode, making them as comfortable to use and read from as possible.

Touch Interface

Tablets don't come with a keyboard. Instead, you'll use the touch screen to control apps and enter text. This can be done with your fingers or with a stylus. If necessary, you can buy external keyboard and input accessories. Multi-touch screens allow users to make use of controls featuring multiple fingers, helping to create a more intuitive tablet system. For example, the Apple iPad makes use of "gestures" such as the pinch to zoom in on what you're viewing. Palm recognition in tablet computers help prevent accidental contact from the palm from controlling the device's features. Some tablets even make use of pressure sensitivity, especially graphics tablets.

Tablet App Stores



You need to remember that a tablet computer doesn't work like a standard PC. It's far more structured, though you can download a wide range of apps within the framework of the tablet you choose to buy. All of the main tablets of today can be customized with the use of apps. For example:

The iPad connects to the Apple App Store.

Android connects to the Android Market. You'll need to use apps to perform different functions on your tablet. In essence, these are the same as programs or applications on your PC, though you're limited to the choice available in the tablet's specific app store. Apple is currently the leader when it comes to choice of apps, with Android a close second.

Tablet PC Operating Systems

iOS - Apple iPad

The iPad runs on the same operating system as the iPhone: iOS. This provides an easy to use and intuitive interface. One early complaint of iOS was the fact that it didn't include multitasking (the ability to run multiple apps at the same time) but this has now been rectified. iOS also gives access to the Apple App Store - the biggest app store available in the world of tablet computers. Pros of iOS:

It's easy to use (especially if you've already used an iPhone or iPod Touch),

You have access to hundreds of thousands of apps,

It was designed to work seamlessly with the hardware,

Everything feels great on the iOS system - Apple has a high attention to detail. Cons:

iOS famously doesn't include support for Flash videos or games,

There's currently only one tablet using this OS - the iPad,

Apple controls all of the apps that go into its store,

Apple controls all of the hardware, meaning there's far less choice and no true budget option available.

Android Operating Systems

Android is rapidly growing in popularity. This operating system from Google was first featured on a number of smartphones, and many users will already be familiar with the way it works. Because it's open-source, it means it can be customized and tweaked by manufacturers. This means you'll see a large range of manufacturers using Android, compared to just one using iOS. Pros of Android:

There's far more choice when it comes to available tablet models, meaning you can choose budget as well as high end,

The app store is rapidly growing and offers huge choice,

Integrates seamlessly with Google accounts,

It is an open platform that many developers are now choosing to work with - some manufacturers have tweaked it very well,



Android 3.0 (Honeycomb) is now optimized specifically for tablets. Cons of Android:

The app store still isn't as big as Apple's, and there aren't as many tablet apps,

Older versions of Android (which some tablets still use) were originally designed for smartphones, not tablets (though 3.0 is now optimized for tablets),

Some cheaper Android tablets are poorly designed,

It isn't as intuitive as iOS (though many Android smartphone users will already be familiar),

Tablets run different versions of Android - some apps may not be available for the version your tablet uses.

Rival OS: Blackberry Tablets, Web OS2 & Windows 7

BlackBerry

The BlackBerry PlayBook makes use of Blackberry's own operating system, the RIM Blackberry Tablet OS. It's not as widespread as the other operating systems, and some users have complained that it lacks the choice of apps they're looking for. However, it does support Flash (unlike Apple's iOS) - and it does this very well. If you're used to the Blackberry smartphone interface then this could be the right OS for you, but bear in mind that there have been many changes for the latest tablet offering. webOS

webOS is the offering from Palm/ HP, and will feature in a range of tablet computers such as HP’s TouchPad. One benefit of this operating system is the fact that social networking is built right in (no need to download apps right off the bat). You can view all of your various accounts (LinkedIn, Facebook, Microsoft Exchange and Google Information) in one place. It also makes multitasking a lot easier. However, once again the main problem is a lack of apps. This could change as more people choose webOS based tablets. Windows

Don't forget Windows, who have also made it into the world of tablet computers. A number of tablets have now been launched in Windows 7 - which is perfect for users who want to buy something that they are already comfortable using. You probably already know just how much software there is available that runs on Windows. The drawbacks? Windows tablets generally cost more, much of the software was originally designed for computers with a keyboard and mouse, and it just doesn't feel as sleek and stylish as the iPad's iOS. Dual Boot Tablets

There are also "dual boot" tablets in existence: those that can run more than one operating system. So far the main choice is to buy an Android and Windows tablet. These tablets aren't as common, but could become more popular as users search for flexibility.

What Are The Most Common Specs To Look Out For In A Tablet PC?

Size & Weight

Portability is one of the biggest benefits of owning a tablet computer, so make sure you check out the size and weight before you buy. There are two things to consider here:



You want your tablet to be small and light enough to carry around with you if you'll regularly use it on the go,

But you also want the screen to be big enough to read and type on with ease. Some bigger screens may make the device more bulky, but come with the added benefit of fitting in a full touch screen keyboard.

The good news is that there isn't much in it between the most popular tablets. They generally come in at around 7-10 inches in size and 1-2.5lbs in weight.

Price

Price is inevitably going to be a factor when choosing your tablet computer, but bear in mind that you often get what you pay for. What increases the cost of a tablet computer? 1. Bigger storage sizes 2. Addition of 3G or 4G connection (meaning you can connect to the internet when there's no Wi-

Fi network around) 3. Longer battery life 4. Extra features Low-End Tablet Computers Start At $150 Some of the cheapest tablet computers come in at as little as $150. This is a fantastic price if you want something portable that only does the basic tasks you need it for. It's still likely to have Wi-Fi, meaning you can take advantage of hotspots to check email etc. But remember - these lower end tablets often lack the processing power that you'll need to access the best apps (typically coming in at under 1GHz), or browse the web with any speed. Their display is also often inferior, which could degrade the experience of watching movies or viewing photos. In short, low-end tablets could be a good choice if you really want a tablet but can't afford a more powerful one. You can soon upgrade once you have the money. How Much Should You Pay For A Higher Quality Tablet? For a tablet computer that has a decent battery life (8-10 hours), and a more powerful processor, you're looking to spend at least $500. Anything less than this is a real value option. For the best performance, look for tablets that have at least 1GHz dual core processors. The Price Of Tablets Vs. Other Portable Devices Remember - tablet computers are more expensive than laptops or netbooks with similar or even better specs. This is because tablets are the most portable gadgets yet (and they're also trendy!)

Memory

Don't expect your tablet computer to come with as much storage space as your laptop computer or netbook. When it comes to storage space, tablet computers are actually closer to smartphones.



The most common storage capacities available in tablet computers are:

8GB

16GB

32GB

64GB Can You Add Additional Storage? If you're likely to use your tablet PC for a while, consider whether it comes with a memory slot that'll allow you to add additional memory in future (many don't - the iPad included). If it does, check the maximum possible memory capacity. How Much Space Do You Need? App files are generally very small, so you'll still be able to download a large number of apps. For the average user, even 50+ apps are barely going to eat into your allowance. Your iPad really starts to fill up when you start downloading movies, or have a large music collection. As a rule of thumb, take a look at how much space you're currently using on your iPod or other MP3 player. Getting a tablet with at least double that amount of space should serve your needs, unless you know you're going to be storing a lot of large files. However, it's well worth buying the maximum amount of storage you can afford: your storage needs will only grow with time.

Apps

Before you buy any tablet computer, check out its app store to make sure it has the kind of applications you'll need it for. Some of the most common types of app include:

Word processing,

Games,

Video playback,

Presentation software,

Handwriting,

Drawing,

Music playback,

Social networking,

Web browsing,

Basically it's important to look for anything you think you want to use your tablet for! Although most tablets will have apps for the basic functions such as social networking, playing music, web browsing and so on, it's important to realize that the bigger app stores offer far more choice. The Apple App Store is the largest app store in existence, meaning that iPad users currently have the biggest choice of free and paid apps. Developers also typically target the iPad store first.



However, the Android Market is coming a close second, with more flexibility and a greater range of tablet devices available. This means that this app store could very well grow at a huge speed. It also has the benefit of wirelessly synching your apps when logged in to your Google account. Lesser-known app stores should not be ignored. If they have what you need - and you like the device that uses them - then they are still worth buying (and there is still potential for growth). Just know that you may limit yourself by choosing the smaller app stores.

Connectivity Options

Because of their portable nature, most tablets today are now designed to connect to the internet on the go. This includes even the lower-end tablet PCs. There are a few main types of connectivity you'll find on tablet computers of today… 1) Wi-Fi: Pretty much every tablet computer comes with Wi-Fi connectivity. This means you can connect to your home wireless internet, or at Wi-Fi hotspots in public places such as coffee shops or even at work. 2) Bluetooth: Bluetooth is also a very common feature on most tablet computers today. It allows you to connect wireless headsets, or use other features such as Bluetooth gaming. 3) GPS: Most tablets include GPS (except the lower-end tabs) so that the device can detect your location. Useful if you want to use your tablet as a satnav system or for map functions. 4) 3G: This is the most common form of additional internet connection featured on more expensive tablets (such as some iPad and Asus Eee Pad devices). It allows you to connect to cellphone networks for connection to the internet when you're not near a Wi-Fi hotspot. You'll need to pay more for 3G tablets, both initially and through a monthly plan with your 3G provider. 5) 4G: 4G technology is not yet the norm for tablet computers, but is available in a few models (such as Dell Streak). It is a higher standard of mobile broadband: a faster equivalent of a 3G connection. Again, 4G is going to cost you more than 3G or Wi-Fi.

Cameras

It's now more and more common for tablets to come with one or two in-built cameras.

Front-facing cameras are designed for video-calling,

Rear-facing cameras are designed for taking photographs and recording videos. Bear in mind that tablet camera resolutions are generally low. The average range is between 1 and 5 megapixels (most tablets hover between 1 and 3). So don't go throwing out your digital camera just yet! Some extra features you may want to look out for include (though these aren't yet standard in tablets):

LED flash,

Extra features such as face detection, panoramic photos, extra photo options,

Video recording,

HD video recording.



Music & Video

Just about any tablet you buy is going to come with the ability to play music and videos off the bat. They also come with a YouTube app for watching online videos. What you need to look out for, however, is the range of formats that they support. The most commonly supported multimedia formats:

MP3,

WAV,

AAC,

Flac,

MPEG4,

M-JPEG,

DivX,

XviD. A small number of tablets let you play HD (720p or 1080p) videos. NOTE: Be careful if you commonly use WMA (Windows files) as a few tablets (including the iPad and Xoom) don't play them. You can convert these files to MP3s using iTunes on PC or Mac. Connecting Your Tablet To Your PC Next, you want to check the software requirements for sorting and uploading media to your device. For example, if you choose the iPad then you're going to need to download iTunes to manage your media. Some other tablets let you connect to your PC using USB, and work like an external hard drive (you simply drag and drop any files you want to transfer). Others with have their own software to help you synchronize multimedia.

Battery Life

If you have a smartphone already then you'll know just how quickly all of its functions can eat away at your battery. This is why battery life is a very important factor when choosing a tablet computer. The battery life you look for will depend on what you mainly use your tablet for:

If you tend to turn off your internet connection and listen to music all day then your battery is going to last a long time and you won't need to worry as much.

However, browsing the web or watching videos will drain your battery a lot quicker.

If you mainly read eBooks, remember that dedicated eBook readers will have a far greater batter life (e.g. the Kindle lasts for 3 weeks compared to the iPad's 10 hours!)

The average battery life of a tablet computer is around 8 - 10 hours. But bear in mind that real-world usage will probably be less than that, as you'll be using it for a wide range of activities.

Connections

Most tablets will connect to your PC or Mac via USB. Some tablets include standard or mini USB sockets, whereas others (such as the iPad) use their own connector. There are a few benefits to



having USB ports - namely the fact that you'll be able to connect external storage or keyboards without being limited to your specific tablet manufacturer's products. As standard, tablets will also come with a headphone jack for attaching headphones or external speakers. Aside from that, it really does vary from tablet to tablet. Some of the ports you might look for include:

USB connection (for attaching storage devices or USB peripherals)

HDMI output (for connecting to a TV)

SIM card slot (for 3G or 4G tablets)

Card reader slots (for adding additional memory) Accessories For Your Tablet Some manufacturers have created adapters that work specifically with their connections (such as the iPad) to add accessories, so check with the manufacturer you're looking at to see whether they've got the accessory you need. Some of the most common accessories include:

External keyboards,

Docking stations,

Camera connections,

HDMI connections.

Accessories

Aside from the accessories that allow you to make extra connections from your tablet, it's also a good idea to look at the range of accessories available for a particular tablet in general. The most common accessory you're likely to buy is a case to stop your tablet getting damaged. The good news is that, due to the similar size of many tablet models, it isn't difficult to find one that'll fit yours. However, it goes without saying that the most popular tablets (like the iPad) have a much bigger range of accessories available. They also have some specific accessories, such as Apple's magnetic cover, that you may not find with all tablet models.

Tablets Vs. Smartphones, Laptops and Netbooks If you already own a desktop computer and are looking to buy something portable, then a laptop (or a netbook) is the obvious choice. However, you may also find that a tablet computer suits your needs without the extra bulk that a laptop inevitably brings. Then again, you may ultimately decide that a good smartphone can do everything you need it to. The choice you make is a deeply personal one - it all depends on what you'll regularly use your portable device to do. That said, there are a few distinct pros and cons of each, which we will cover in this section.

Tablet Vs. Laptop

The Benefits Of Choosing A Tablet Over A Laptop



1. A tablet is far smaller than even the most compact laptop. 2. They're easier to carry around and weigh a lot less than laptops. 3. Tablets load up quickly making them perfect for accessing information or videos and movies on

the go. 4. They are far easier to use in more "awkward" positions such as when you're lying down,

standing up, or only have one free hand. 5. Tablets are intuitive to use with your finger or stylus, especially when it comes to apps where

you need to draw or write in your normal handwriting. 6. Tablets usually have a longer battery life than laptops. The former last around 8-10 hours,

whereas the latter usually drain in about 4 hours. The Drawbacks Of Choosing A Tablet 1. Because of its size, the tablet doesn't come with a keyboard. This makes it less convenient if you

need to type a lot. 2. Tablets are less powerful with less storage space, a smaller screen, and less flexibility when it

comes to the way you use it. 3. Tablet computers are more expensive than laptops, despite the fact that they're less powerful. 4. You'll usually find apps and websites far slower loading on tablets than on laptops. 5. Because of the fact that they don't come with a keyboard/ mouse, you can't rest your arms on a

desk/ mat while typing, and may find tablets more uncomfortable to use for longer periods of time.

Tablet Vs. Netbook

Netbooks are generally described as lightweight, more compact versions of laptops. Because they're smaller and lighter, they're generally far less powerful than their laptop counterparts, though they have the same basic form with a keyboard and track pad. The Benefits Of Choosing A Tablet Over A Netbook 1. Let's face it; tablets look far better than most clunky netbooks. They're also thinner and easier to

slip into your bag. 2. Netbooks are often equipped with far less powerful components than laptops, and can be

slower and clunkier to use than tablets. 3. Tablets such as the iPad are far better for playing games than most netbooks. 4. Tablets make accessing simple information fast and easy - it's far quicker to boot a tablet than it

is to boot up your netbook. The Drawbacks Of Choosing A Tablet 1. If you're used to using computers or laptops then you'll find netbooks very easy to use.

Netbooks generally run on the Windows operating system, which many users are already familiar with.

2. Tablet computers are more expensive than netbooks, especially in proportion to the features they offer.

3. Netbooks usually feature larger screens, making them better for watching movies or simply viewing more at one time.

4. Netbooks generally have much bigger hard drive sizes compared to the average of 64GB or less on tablet computers.



Tablet Vs. Smartphone

Phones are becoming more and more advanced these days, and it's getting harder and harder to notice the difference between a smartphone and tablet computer. However, there are a few key differences between the two. The Benefits Of Choosing A Tablet Over A Smartphone 1. Tablets come with much larger screens and better resolutions, making things easier to see, and

creating a far more enjoyable experience in general. 2. Tablets aren't just big smartphones: the increase in size makes tablets far more versatile, and

tablets have found a firm place in the market. 3. There is more space for the on-screen keyboard on a tablet, making them far more useful for

typing in documents or emails. 4. Tablets and smartphones have similar battery life, though you'll eat through your smartphone's

battery far quicker if you're constantly making and receiving calls. The Drawbacks Of Choosing A Tablet 1. You can't make phone calls on a tablet (except those that run off the internet such as Skype). If

you need a new cell phone, you may be better off with a smartphone. 2. Smartphones are the most portable of them all - they can fit in your back pocket and weigh next

to nothing! 3. Tablets are expensive, and you can get a smartphone for free on some cellphone contracts.

What Do You Pick? The tab you ultimately choose will depend on all the features listed above. Although the iPad frequently comes out top in reviews, it's important to bear in mind that the world of tablet computers is changing, and the iPad isn't necessarily the future. Factor in your budget and specific needs, and the iPad may not be right for you anyway. There's now a huge range of tablets to choose from, and the range is only growing. So compare the features you know you need from this guide against the reviews, and you'll have your winner.

Technology

Tablet PC Buyer's Guide