Intel have dubbed this new product category ultrabook, hoping to keep the order-books for their processor filled as consumers desert their netbook which used to prop up the sales of the underpowered Intel Atom processor.

Positive first impressions of the ultrabook with the lid closing quickly turn to disappointment as what you expect to be all-metal construction is actually revealed to be a plastic laptop, a slim skin of brushed metal covers the lid only. The computer is assembled with plastic, and painted silver-grey to resemble the Air’s metal construction.

Acer have deliberately been cutting down on weight to beat Apple’s example. The sample reviewed was 1338g, 3g lighter than the Apple, on the subject of the Apple, their keyboard is similar to the Scrabble tile type; however the precision is not there.

They have placed the ports beneath the screen hinge, at the back: Cooling vent, HDMI, power inlet and two USB 2.0. At the sides are a headphone jack and SD card slot.

Although the Acer Aspire S3-951 is smaller in size to the MacBook Air, the monitor has an identical 13.3in headline size, however due to a wider 16.9 aspect ratio, it is smaller in area. The MacBook Air’s 16:10 screen would be better suited to a PC. Small speakers are included, which vent through the keyboard and the bottom, however they sound very tinny.

The unit runs very quickly, thanks to the Intel Core i7, with the almost 250GB SSD from ADATA and memory of 4GB.

The unit is not ideal for playing games, due to its integrated graphics, however on a positive note, its built in battery gives a little over 6 hours.

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Their latest flagship Android handset was unveiled at MWC 2012 earlier in the year. The unveiling was slightly overshadowed by Samsung’s announcement and so far the price has not been decided but it should be here in May and soon afterwards onto the global market.

So, taking a look at the specifications,the Optimus L7 has a 4.3 inch WVGA display with an extra wide viewing angle. This allows the user to get enhanced visual displays from any direction it is viewed from. The workhorse of the L7 is a 1GHz Cortex A5 processor. There is a rear- mounted, 5 megapixel camera with an LED flash. This can provide you with some really impressive pictures.

The whole thing is just 8.7mm thick. The LG Optimus L7 also comes with a 480 x 800 IPS touchscreen, the 1GHz dual-core processor and 1GB of RAM. The main 5 MP camera has High Definition 1080p video. There is a video calling facility, of course, 4 GB of internal storage and the whole thing is powered by a 1700 Ah battery.

The President and Chief Executive Officer of the LG Electronics Mobile Communications Company, Dr. Jong-seok Park, has said that LG are confident the Optimus L7 will be an attractive option for consumers who want style and sophistication in their smartphone. They also have high expectations that it will be one of their most popular models.

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Overall, Windows 7 is faster than Windows Vista, which alone is one of the most desirable reasons for upgrading. Using Windows 7 allows users to open and close programs faster, and computers running Windows 7 will boot up and close down faster than computers that are running Windows Vista. When you consider how often you boot up a computer or how many times a day you wait a few seconds for a program to load, you begin to realize that all these seconds add up. In total, the increased speed could mean a difference of a few hours when stretched out over a lifetime, or maybe even a full day! If you switch to Windows 7 and continue to upgrade to faster operating systems throughout your life, you can take comfort in knowing on the day that you die that you might have enjoyed an entire twenty-four hours of extra activities that you would have otherwise spent waiting for your computer to boot up.

Windows 7 has reduced the number of programs that come with the operating system, which might seem like a reduction in the things you can do with the operating system, but when you realize that the programs that were eliminated were not frequently used, the decision to reduce the built-in applications that come with the Windows operating system seems to be a wise choice. Windows 7 is in many ways a leaner and more streamlined update of Windows Vista. Windows 7 is also a more reliable operating system than Windows Vista because it doesn’t tend to crash the system the way that Windows Vista is sometimes prone to do. This trait of stability is in itself enough to motivate an upgrade from Windows Vista to Windows 7; the ability to reduce the number of times the system freezes up is one of the main reasons to produce an upgraded version in the first place. The user interface of the Windows 7 system is also sleeker and easier to use, which reduces the tendency for the interface to clutter up.

Depending on what you use your computer for you will most likely want to upgrade. The operating system runs smoother and is able to handle multiple large programs with ease. For those people with Dell a Dell Windows 7 upgrade will be worth your time and money. Dell machines are made with performance in mind and Windows 7 won’t disappoint.

One of the most convincing advantages that Windows 7 holds over Windows Vista is the fact that, as the most recent update, Windows 7 will be supported by updates that will fix bugs in the system and improve computer security, while Windows Vista won’t receive the benefit of such updates.

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This tablet computer is smaller than the other offerings from Acer, and the market leader, the iPad 2. It is a lighter tablet computer with a smaller screen than many other models currently on the market.

Despite aiming for it to be a lightweight device, it still weighs in at 470 grams. While this is significantly lighter than other larger tablets, it is heavy, when you consider the size of its screen. If you choose to go for the Galaxy Tab you’re going to get a much larger screen for only 100 grams of extra weight. This weight leaves the device feeling heavy and chunky in the hands, which is not a particularly pleasant browsing experience.

On top of the device you will find a headphone jack as well as a power button and there are volume controls on the outside as well. The device comes with a Micro SD card slot so you can expand the memory, and this is housed under a plastic flap on the outside of the device. There are some other ports on the device including USB connectivity and an HDMI port.

Some people might fault the device for not being able to charge through its USB cable, and having an additional power port. However, this means that the device will be much quicker to charge than many other tablets, and it can go from empty to fully charged with the power cable in just one hour.

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The device is running the Android operating system and it has been overlaid with a specific interface by ZTE. This is a somewhat cartoon like interface and it is very colourful. It has a powerful processor with a 1.4 gigahertz chip and this makes sure that everything runs reasonably quickly. It is possible to browse through the menu and desktop with ease and the transition effects are nice.

Unusually for a tablet device, it is possible to take the back off the tablet computer and access the battery. This is where you will be able to insert a sim card so you can use the device for sending text messages, browsing the web and making calls. As well as having 3G connectivity, it is also possible to connect the device to the Internet via Wi-Fi.

There is a camera on the device as well which is capable of three megapixels and it also comes with software that allows you to adjust the exposure, saturation and ISO balance. The camera is also capable of recording video and if you want to make Skype calls there is also a camera facing forwards.

Browsing the Internet on the tablet is also a pleasant experience, the experience is smooth and speedy and websites will load quickly, even when you are connected through 3G. The build quality of the device is excellent and the price is exceptional when you consider that it can connect via 3G. Unfortunately, the audio that the device has lets it down and it is also not possible to access Google Play.

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The monitor can be connected to the PC by using a micro USB port located on the back of the screen. This is not the conventional way that screens attach to computers, as usually this is done with a special video cable.

Because of this USB connectivity, the laptop is going to be appealing to people without a great deal of computer knowledge as it makes the whole setup process very easy. The only cable that is needed to connect the monitor to the PC is this USB connection.

A great feature about this monitor is that the USB cable also provides all the electricity the screen needs. Just in case your computer does not have enough power from one USB port in order to light up the monitor, it is possible to connect a second USB cable in order to provide additional power.

The protective case is also a great way for the monitor to be transported and even when you have set it up, it is still useful, as it can be used as a stand. Unfortunately, while the rest of the design has been well thought out, the cover is difficult to put on and remove, which is a bit of a letdown.

There is a special driver provided with the screen that allows you to connect the screen by USB and this sort of technology is something that has been more prevalent in the market in the last few years. Unfortunately, this software means that you often suffer from a lack of smooth gradients and the colour profile of the screen cannot be edited.

The angles that the screen can be viewed at a generally not very good. If you are looking at the screen from the side, it is definitely going to be acceptable, but as soon as you start to look at it from above, or below, the colours start to go seriously wrong. The screen does perform well in most lighting conditions.

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On top of this the stand is also very compact and its users the least amount of possible desk space. This is something that has been designed to be very easily transportable so it is perfect for people who are often working outside of the office. It is also possible to easily connect a laptop to a larger screen through this stand and this will be useful for people when they are in the office and have access to a larger display.

The new product is available for sale on Amazon and is also available from many of the Apple stores around the UK. It is currently retailing for £35 for the MacBook Air size and around £40 for the model designed for a MacBook Pro. This device is a useful purchase for all MacBook owners.

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There are many applications expected for this type of technology as it can reduce both the weight and size of the device. One of these uses, which is particularly appropriate to BAE Systems, is the ability for it to lighten the load of a soldier’s backpack.

The idea behind the technology is that the charge is stored in a specific composite material which can be moulded into 3-D shapes. This material is capable of holding the battery charge required for the device, and this can be moulded to be the shape of the device. So far the technology has been demonstrated by the company in an unmanned aerial vehicle.

The Ministry of Defence has already said that it is interested in British troops utilising this technology and has acknowledged that it will also be useful in non-battlefield applications. It allows electronics to have a much more efficient design.

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The sound is particularly good and it has been licensed by Dolby which really does add to the quality of audio playback. The screen is 15.6 inches and the resolution is just lower than you might expect. It is only capable of 1366 x 768 pixels which means that they are visible to the naked eye. This means it is not capable of playing 1080p high definition video and this will need to be down scaled. However, on the plus side the screen does offer excellent colour depth.

One of the reasons this laptop is going to be so popular is because it is an excellent combination of a work laptop as well as one that can be used for play. The computer has a full-size keyboard with a number pad to the right-hand side which makes data input very quick and easy. The arrow keys on the keyboard will be too small for most people, but it’s not really a huge issue.

The computer comes with a fast Core i5 processor as well as eight gigabytes of RAM. The hard disk is also significant with 750 gigabytes of storage space. The battery in the computer cannot be removed but it is capable of running for over eight hours which makes it one of the best performing laptops currently on the market, and not just in its class. The battery life of the computer might suggest that it would be good for travelling with, however it is a rather heavy device at over 3.3 kilograms.

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The device is targeted at the more affordable end of the market and has a price of £100. It is running the Android operating system from Google and this means it has large screen icons which make the interface look rather unsophisticated. Despite all of this, the price of the device is going to make it very tempting and people will be able to overlook its small flaws in order to get a tablet device for £100.

The touchscreen on the device can be tricky to use sometimes with the interface but fortunately there are physical buttons around the tablet which make it easier to use. There is an HDMI out port on the device as well as USB connectivity which will appeal to many users.

Unfortunately, there are several flaws with this new tablet. It comes installed with the popular Angry Birds game, but when it is loaded up it doesn’t seem to work very well. Even when you install various lightweight applications on the device, it is going to struggle to run them. Even loading a basic programme, such as a twitter client can slow down the device significantly.

The screen resolution is also rather lacking and many of the icons that will be displayed on the homepage will appear rather fuzzy. Even standard apps such as BBC don’t display properly on the device.

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