Touch Screen Laptop

Touch screen computing has completely revolutionized the way some of us – and possibly one day all of us – use and work with computers. Most prominently, the touch screen laptop has been catching on and generating quite a buzz and many in the computer industry forecast that it will eventually overtake the common notebook as the world’s most popular portable computer. At the same time, screens with touch recognition are popping up in grocery store checkouts and banking terminals nationwide while young boys and girls fight in back seats over whose turn it is to play with the game boy-esque toy currently becoming popular among children across the country. However, it is touch screen’s application as a personal computing device that best showcases the many uses of this versatile technology.

With that in mind, a touch screen laptop is ideal for everyday use whether you are a high powered business executive or an up and coming college or university student and they offer a variety of features and tools that are just not available on your standard laptop computer. For one thing, these computers are almost always thinner and sleeker – and thus lighter and more portable – than standard notebook computers and are great for slipping into a briefcase of backpack. In addition, they tend to incorporate the use of a stylus. This amazing gadget, first made popular following its pairing with the legendary Palm Pilot, allows the user to write directly on their laptop’s screen in their own free hand cursive or handwriting. These writings are then translated into text via specialized software: the result is a level of convenience that is simply beyond compare!

In addition, the laptop will often times feature a “swiveling” monitor that allows the computer’s screen to be turned so as to run perpendicular to its optional keyboard, like a standard laptop, or flipped around to lay flat like a tablet, hence the interchangeable moniker, tablet PC. This feature allows you the option of using your computer in a standard, word processing format on a desktop or table as well as the ability to hold the computer in your lap and use it to jog notes or take minutes much like you would do on a traditional legal notepad.

As the technology further evolves and advances, many exciting steps forward in touch screen technology are just around the corner and it’s thought that in the next ten years software made especially for touch screen laptops and tablet PCs will completely replace struggling paper newspapers as our primary source of news. The easy portability of these devices, coupled with the fact that we need not throw them away at the end of the day makes this a logical next step in how we read about current events. In the meantime, as we prepare for these and other coming technological developments, it’s important to take the time to become familiar with touch screen devices as they currently exists today as one day soon they promise to be all around us.

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Applications of Touch Screen Laptop Computers

There are a few variations of the touch screen laptop. One of the more common and popular versions is the convertible laptop that has a touch sensitive surface on the screen and allows the screen panel to be turned and fold on top of the casing to look like a true table PC. Pros of this setup are the strong processor and relatively long battery life, usually in the 3-4 hours. These are usually normal laptops with the adjustable screen and touch recognition.

It makes general tasks that are otherwise done with a mouse on long journeys to be done in a more convenient way than using the touch pad; multi-touch screen input really makes taking notes or browsing easy. When using on a desk they’re easily sold as a normal laptop with all its upsides and downsides and some added functionality, like hand written signatures put in on the screen directly.

Slate PCs on the other hand are true portable touch screen laptops, as they have no keyboard, touchpad or other input devices than the (nowadays) default multitouch screen. These computers make a great companion for anyone on the move and on their feet while in need to take notes. Taking notes for most people still means a piece of paper and a pen, but slate computers try to get rid of that conception.

Taking notes using a digital pen is now easy with these small portable computers, organizing them is just a click so there is no need to have separate file on the shelf for all the hand written notes. Slate computers come with a hand write recognition software to make data input more simple, but advanced on screen keyboards are also available.

These computers are true tablets, but normal laptop computers too, in the sense of extensibility. There are multiple USB ports installed on the casing so adding an external keyboard and mouse while using it on a laptop computer stand is relatively simple and a convenient way of work. Usual ports are available on these computers, DVI, D-SUB video and USB ports as well as microphone and speaker jack, kensington lock slot and card readers.

Slate PCs are light and easy to carry around, without extra touch pad, or keyboard manufacturers managed to cut the weight down to 2.5-3 pounds and that’s light enough to carry around at all times, even while on foot. One of the most recent interpretations of the tablet computer is the new iPad by Apple. Will it be a hit or a fail, we’ve yet to see, but it’s only a matter of time.

Touch Screen Laptops – What To Look For in a Touch System

When touch screen laptops first came out, the degree of interest was such that numerous wanted to possess one before they even hit the market. The first kinds only featured the screens as the touch screens while the remaining remained the same. Shortly, people started seeing the keyboards being replaced with the touch screen as well.

If you need to buy a touch laptop, allow me to share some guidelines on deciding on the proper type and brand. But before you do, read this: those who like to write and like to possess a ‘feel’ of the real keyboard, shifting on the touch type may well confuse the senses. So before buying, make sure your senses can kick in and adjust. Touch is so different from the usual.

The very first thing that you should examine would must be the monitor itself. Bear in mind that it is very important how the screen is sensitive into the touch. There were numerous complaints by some consumers who were disappointed in the slow response of their laptops. Then there those laptops which hardly respond to a soft touch, sometime they never respond at all. If you have got to buy a laptop, ensure you’re keen on it, not hate it to destruction.

The next thing is to assess how a laptop performs when you operate it. Before you fall for the cheaper laptop, it can be best to check out if the configuration is balanced. Do not get any model which has less than 2GB of RAM as well as a dedicated video card.

Last but not least, many laptop users tend to use their equipment in harsh environs. If you want to work with your equipment in those conditions, it is best to carefully inspect how the construction from the laptop is made. There are some models where the screen swivels. They may perhaps be aesthetically attractive but they may possibly not be the best brand to utilise in harsh environs. Choose heavy duty ones made out of top of the line materials. They might cost a little more than others, but it could be well worth the dollar paid for it.

Caution: there are some screens which don’t do well if they were to be used outside with the sunlight directly above them. This is because the light of the sun could get in conflict with that of the laptop. If your laptop of choice is to be used under the sun, test out the screen outside of the shop you are buying it from.

Turn Your Laptop Into a Touch Screen Laptop

The purpose of touch recognition technology is to give its users an interface that is both effective and intuitive. There are two tools in the world that we rely on most for the manipulation of our environment, the expression of our creative minds, and any matter in between. This is why everyone got so excited with the emergence of multi-touch technology. But when it comes to touch screen laptops, this feature is only available with very select high-end models. That is, until N-Trig released the DuoSenseâ„¢, the only digitizer in the market that recognizes the pen, touch, and multi-touch.

The product fits over any laptop screen to convert your regular laptop into a fully functioning pen, touch, and multi-touch enabled screen. The product is very well designed noninvasive thin screen that fits over the laptop nicely. It can be held into place with air gap bonding, PSA, or direct bonding and uses a gel to minimize reflecting glare. That allows the user to function perfectly unaffected by the brightness when outdoors.

The pen itself is quite the work of wonder. It has an electric-magnetic charge in itself that interacts with the screen without the need for an external power source. The pressure sensitive tip recognizes the difference in the strokes and taps of the user. During artistic functions, heavy and light strokes are digitized on screen in a manner that intuitively mimics a pen or brush stroke. It even has eraser capabilities when used in drawing or writing programs. Outside of drawing programs the stylus serves well in navigating. The DuoSense allows the use of the pen in much the same way as a computer mouse with right click capabilities.

The touch technology uses fractional pixel recognition for the most pinpoint accuracy in touch response. The capacitive design of the touch screen eliminates the use of traditional touch screen spacer dots that compromises the accuracy of the pen. It offers the fastest response time in the history of touch screen technology and there are no accidental drops with the click and drag function and the touch pad comes with what the company terms the palm rejection feature. It recognizes the difference between intentional and accidental touches.

The DuoSense is light and thin for easy integration over a regular laptop screen as well as clear to allow for much of the screens brightness to shine through. Most touch screens suffer from degradation of the monitor’s true brightness but the DuoSense engineers made sure to minimize that effect while still providing advanced touch screen laptop functionality.

Touch Screen Laptop Review – HP TX2000

The HP TX2000 is unique in entertainment touch screen laptops in that it is the only touch screen laptop to have a digitizer display. Its distinction from the previous TX1000 model is a handful of system updates and improved functionality in full tablet mode.

Starting at around $1,700 this laptop physically resembles the previous model except for minor aesthetic improvements such as a more consistent body color and direction arrows at the hinge of the swivel screen.

The speakers remain on the hinge which is a big design plus when using the laptop for viewing media. Standard laptop speakers point at the wrong direction most of the time but with the HP Touch Smart, turn the laptop into tablet mode and the speakers rotate with the screen so it faces the user.

The keyboard provides the same sleek and smooth tactile feedback with the only detriment being the noise which eventually wears with use. The touch pad below the keyboard is unique from most in its use of an inverted bump design and a separate scroll bar on the right.

As with all new laptops today, this one comes with standard wireless support of a/g/b WIFI as well as Bluetooth. It also comes with a 5-in-1 card reader which is very convenient to have in this age of high tech media, as well as three USB 2.0 ports which seems like a standard design with most HP branded laptop computers and S-video.

The 12.1 inch wide screen has a native resolution of 1280×800, which is comparable for such a small display. Clarity is only fair and off-angle viewing is well below average but shows improvement in brightness over the previous model. And while the ultra glossy screen looks nice, it is very reflective and not recommended for use outdoors or in very bright environments.

The TX2000 weighs in at just 4.26 pounds which sounds good for any laptop but that is more than most 12.1 inch laptops anywhere else. Most models will come with 2 gigabytes of RAM but a 4 gigabyte version is also available. For being an entertainment centric machine, the overall operating speed is only average and graphics is below average.

One of the pros in HP designs is the fan location underneath the base of the laptop which does a good job of mitigating noise during operation. Heat becomes an issue when the touch screen laptop is in full tablet form because the fan then blows the hot air directly onto the user’s leg.

Over the past few years we have seen some thoughtful designs brought to the market and this laptop is especially unique by being entertainment focused. The dual node displays and impressive battery life are a pleasant surprise for a laptop of this price to feature ratio. The biggest downer for being a touch screen laptop is that the on screen digitizer is not exceptionally accurate.

Best Touch Screen Laptops For 2013

The New Year has just arrived with awesome technology advancement. 2013 is a year of touch screen gadgets, and laptops that will play the major role in the current year are already launched by biggest brands. These laptops not only carry touch screen features but every, single hardware used in them is using cutting-edge technology. These touch screen laptops are not only smarter but the operating system used in them is also a masterpiece. Together Windows 8 and touch screen laptop has bought a revolution in the information technology world.

Some elegant and stylish laptops with a smooth design and beauty is demand of every person, but together when combined with most powerful hardware and strong computing capabilities in the world made them best laptops of 2013. Comparison of some best laptops of 2013 is as follows.

Dell XPS 12 Series

The leading brand of laptop is still on lead with its super model. 12.5 inches of full HD screen with multi-touch feature has its own fun. Moreover, you can take your laptop to a new level of excitement with innovative and durable flip hinge. Intel core i7 processor with turbo boost of 3.0 GHz powers it. It has massive memory of 8 GB with a bus speed of 1600 MHz. It comes with the preloaded solid state drive with memory capacity of 256 GB.

Asus TAICHI 21 Series

Asus is a big name in extreme computing hardware. Once again, a thrilling feature of dual screen display makes it all in one convertible ultra book. It is an 11.6-inch multi touch screen, which displays full HD display. It has Intel chipset and powered by Intel core i7 processor with 4 MB cache and turbo speed up to 3.0GHz. It has massive memory of 8 GB with a bus speed of 1600 MHz. Solid state drive with 256 GB of capacity that can load applications with blazing fast speed.

Sony VAIO DUO 11 Series

Sony is a big brand name in the world of laptop. The Sony new ultra book is one of its kind with sleek design and full HD touch screen of 11.6-inch. It’s flip design can convert it from laptop to tablet to enjoy amazing features of Windows 8. Intel core i7 processor with 4 MB cache power this super machine and memory up to 8 GB supports multi tasking. It comes with solid-state drive with capacity of 256 GB.

IdeaPad Yoga 13 Series

Lenovo has finally made a super convertible ultra book to unbelievable feature of all in one tablet and laptop. It has a 13.3-inch touch screen with support of multi-touch. It is capable to display resolution of 16:9 wide-screen. The 3rd generation Intel core i7 processor with 8 GB memory and 256 GB of hard disk makes it ultra fast laptop.

Acer Aspire S7 Series

Finally, Acer launched its masterpiece after a long time that has won many awards. It’s sleek and slim design speaks of its beauty. Touch screen of 13.3 inch is ready to use for any mode with screen resolution 1920 x 1080 delivers full HD picture. An Intel core i7 processor powers this ultra book and solid-state drive up to 256 GB breaks speed limit of every application. It has standard memory of 4 GB.

Touch Screen Laptops

Laptop technology is one of the highly commendable technologies available in the modern world. The computer had started its generation from vacuum tubes. It then underwent changes, and integrated circuits came into existence. Microprocessors followed the ICs. Time flew by and today computer technology is moving towards Artificial Intelligence — the ability of the computer to think on its own. This awesome transition is highly laudable and the transition of the computer from the size of a room to a device that can sit on the palm is a perfect paradigm for the advancement of technology. Laptops are handy and easily portable. They can be moved from one place to another with utmost ease. Even laptops have undergone evolution. They have become smaller, lighter and highly portable, resulting in the birth of notebooks and even netbooks.

These notebooks and netbooks have now taken another bold leap forward and reached the next generation — the touch screen technology. Touch is something that can create magic! It can do wonders and hence it is highly acknowledged. A mother’s touch will make her child experience the warmth of her love. Feelings can be expressed with a mere touch. A friend’s gentle pat on the shoulder can be very reassuring and comforting during rough times. In Greek mythology, Dionysus made King Midas’ touch so powerful that it could turn anything into gold. Even plants respond to touch. The Touch-me-not plant protects its moisture content from the atmosphere by closing its leaves when touched. Thus, a touch can work miracles! And now, the essence of a touch is captured in the touchscreens of laptops and notebooks. These laptops let people work with their fingertips or with devices like the stylus or the touch-pen.

This technology is so sophisticated that even natural gestures can be used to perform operations on the laptops. For example, if you want to increase font size, you just have to stretch your fingers apart on the screen. You can move to the next page with just a single flip gesture on the screen. Similarly, dragging and dropping can be done with fingers as well.

The mechanism behind this process is that the touches are equivalent to mouse clicks. The touch screen laptop is integrated with three components — the sensor, the converter and the software driver. The sensor will locate the exact location of touch on the screen of the laptop. The converter helps in converting the touch signals into a data format which is understood by the software driver. This driver helps to perform the necessary tasks.

Various methods are used to implement the touch screen effect and it involves either a mild electric current or ultrasonic waves or infrared waves. A matrix of infrared rays is located on the screen and when you touch it, infrared rays at that particular spot are blocked for some period of time. The light sensors will sense this and the detector will send appropriate signals to the converter. The signals are transformed into data packets. These packets are understood by the software driver and the required operation is performed. Ultrasonic waves follow the same principle as the Infrared rays. In case of electric current, a thin sensor film is kept above two closely packed electric plates. A touch will cause a change in the electric field. This is sensed by the sensor and the process is carried out.

Touch screen laptops are becoming very popular these days. There are touchscreen tablets available in the market too. Touchscreen devices usually carry a heavier price tag than the ones without touch capability. However, it is worth spending a few extra bucks to enjoy the seamless functionality of Touch Screen Laptops.

Will Touch Screen Laptops Ever Catch On?

Some computer analysts have recently been talking about touch screen laptop computers. For some reason, many of them are of the opinion that the touch screen interface is a technology that isn’t going to catch on and become a part of the mainstream computing world.

Are these number crunchers living in a cave? One brief look at mobile electronic devices will tell you that people really enjoy being able to interact with their electronic devices via touch. Just have a look at the Apple iPhone and the iPod touch. These two devices revolutionized the way people control their electronic gadgets. As it turns out, touch input is very natural for consumers. There is virtually no learning curve associated with learning to use devices with touchscreens. Whether you’re young or old, chances are that you can pick up a device with a touch screen and know your way around in no time at all.

It stands to reason that the desire to use touch input screens would bleed over into laptop computers. More and more computer manufactures are starting to incorporate touchscreens on their laptops. There is still a long way to go in the development of this technology. It’s kind of like a baby trying to use a spoon, awkward at first but they catch on soon enough. The software designers haven’t quite figured out how this technology is going to work. Some applications support the touch interface while others don’t yet.

When the computer mouse first came out, many people didn’t like it and a lot of software applications didn’t work with it. This was an awkward time for computer users. Now days, the use of the computer mouse is standardized between all computer programs. If you know how to use a mouse with one program, you’ll know how to use it with another program.

In time the way the touch screen interface works between multiple programs will become standardized. Some day, computer users will look back and wonder how they ever got along before touch screens.

How to Convert a Regular Laptop Into Touch Screen Laptop

Pen and Free’s DUO

Many people like to have the latest gadget in their hands, the only thing that really stops them is the price that these gadgets come in. The majority are just too expensive for the regular Joe and it can be frustrating to see what others have. One good example is the touch screen computer. This is a high tech gadget which only used to be seen on sci-fi channels.

The cost of having a touch screen computer of a tablet can be quite expensive for many but it still is new enough to grab the attention of computer addicts who like to tinker with their laptops. Fortunately, there are products out there which can convert the regular laptop, desk top monitors, notebooks, Netbooks, and others into a touch screen. The downside is that most are over $140 and that can be quite a bit of money for the budget conscious.

The DUO by Pen and Free is Korea’s solution to expensive laptop to touch screen converters. It only costs around $44.00 although Amazon sells it for $89.99. It comes in two versions: one can fit a laptop with a 15.4 inches screens, the other can fit monitors up to 22 inches in width. It is Windows Vista compatible and can be used for writing, drawing and playing.

Installation Steps:

Simple – just install the station on top of the screen, on its side or at the bottom, plug in the USB into the computer’s port, download and install the software that comes with the package, synchronize the pen and that is it! No “Easy Steps” to follow, no need to be a member of MENSA, it is definitely a lot easier to handle. It is literally, a plug in and play gadget. All you need to do is to follow the menu for application definitions which you can customise.

There is a DUO aero pen touch which can make writing on air possible. Also, there is no need for a plastic screen protector that usually comes with the other brands marketed out there. The pens are designed not to damage or scratch the LCD screens. This is one of the main reasons why the DUO is cheaper than the others.

The great thing about this product is that you can use it to play games on your computer, no matter what kind it is. Either use the regular digital pen to touch the screen, or wave it around on air.

Should You Pick Up A Touch Screen Laptop?

No matter where you go these days, it seems that you can quickly spot somebody doing some work, playing a game, chatting with their friends, or just catching up on the news by using their laptop computers. With more and more places being laptop friendly, and prices of laptops dropping lower than they’ve ever been, it’s easy to understand why these amazing devices are so popular. You may even be reading this article on a laptop someplace away from your work or home.

One function that has been around a while, but has finally starting making inroads into he laptop computer market is the touch screen. Instead of moving a mouse around, or that little box in front of your keypad, you can simply touch the specific area of the screen you’d like to select, and away you go. If you use any kind of smart phone, you’re likely familiar with touch screen technology. But with laptop computers, touch screens can offer a whole new range of usability.

One big factor that has always limited the commercial success of devices with a touch screen is the lifetime of the product itself. It’s tough to make a screen responsive enough to do exactly what you want it to do, yet robust enough to take a few years of tapping and pushing with your fingers. A few products that have touch screens that last a while, like smart phones, electronic dictionaries, and other devices, tend to have smaller screens, and the screens have limited interactivity.

So how about using a touch screen on a laptop computer? Is the technology there yet to provide both the sensitivity, and the robustness that such a thing requires? This actually depends on how much you’ll be using your touch screen, and what kind of computing you do, and how much money you’re willing to pay. Laptops with a touch screen are a little bit more expensive, and you have a slightly higher risk of using the warranty, which of course means bringing your computer to the shop for repairs.

If you are a heavy computer user, and you don’t always have time to find enough desk space, or counter top space to set up and connect your mouse, then having a touch screen would probably be a good addition to your computing toolkit. On the other hand, if you usually use your computer at home, or in specific places like Starbucks, school, or the public library, where there’s plenty of countertop space, then perhaps you should until technology makes them more affordable, and longer lasting.

When all is said and done, touch screen laptops are pretty nifty if you use them enough, and can afford them. If you are a casual user, like myself, and only use your computer in a few places with enough space, then perhaps you should wait a while before investing in one.