The new MacBook Air will be available in two different variants, namely the size of 11 inches and 13 inches. Both have been fitted with a FaceTime update camera that capable of recording up to 720p.

Apple MacBook Air 11-inch will have a display size of 1366×768, using a dual-core i5 1.7GHz, 4GB RAM, 64GB of flash storage, Intel HD Graphics 4000 and 5 hours of battery life. 11-inch MacBook Air will be priced at US$999.

As for the second model, the Apple MacBook Air 13-inch, will have a screen size of 1440×900, dual-core i5 1.8GHz, 4GB RAM, 128GB of flash storage, Intel HD Graphics 4000 and 7 hours of battery life. 13-inch MacBook Air is sold at the cheapest price around US$1199.

Both are available at the Apple Store. Apple also states that both can be upgraded using a processor i7 2GHz (with turbo boost up to 3.2GHz), 8GB RAM and 512GB of flash storage.

15-inch MacBook Pro is also equipped with Retina Display and powered by equipped with the latest Ivy Bridge Core i7 processors that reach speeds of 2.7 GHz, support up to 16GB of RAM and Nvidia Kepler GeForce GT 650M for the GPU. The weighs is only 2kg with a thickness reaching 0.7 inches.

For the connectivity has been provided SD card slot, HDMI, USB 3.0, two Thunderbolt port, Wi-Fi 802.11n and Bluetooth 4.0. The battery itself is claimed to last up to 7 hours in normal use.

15-inch MacBook Pro is rumored to already available and can be ordered from last week. But, for have it of course you had to order through the Apple Online Store or go directly to the United States. Price of 15-inch MacBook Pro with configuration Intel Core i7 2.3 GHz quad-core processor, 8GB RAM and 256GB SSD is about USD 2,199. While the price of 15-inch MacBook Pro with configuration Intel Core i7 2.6 GHz quad-core processor, 8GB RAM and 512GB SSD is USD 2,799.

Some people go out and spend a lot of money on external hard drives and other such tools in order to transfer all their files for safe keeping but a much easier and economical way is to purchase an online storage account to keep your files in.

You should always have back up anyway when it comes to the things you have on your computer as you are never aware of what could happen from day to day. We have all probably at some point or another had a computer die on us. If we lost our data then we know how horrible that can be, especially if there are photos or important files on there that cannot be replaced.

Services such as JustCloud make backing up your data online an extremely simply process. They’re quick, secure and quite cost effective too. Be sure to check them out.

Acer Aspire S7 with a wide 11.6-inch screen is Ultrabook with the world’s smallest form factor, this Ultrabook has a thickness of 12mm.

Acer Aspire S7 with a 13.3-inch screen size comes with a battery that is able to support these devices up to 12 hours, while the battery life of 11.6-inch Acer Aspire S7 is only 9 hours in normal use.

Interestingly, both models Ultrabook Acer Aspire S7 can be opened to 180 degrees. Unfortunately there is no information about the availability of this Ultrabook on the market and the price offered.

LG X-Note Z350 is the successor of the Z330 is equipped with 13.3-inch wide screen with silver color display, the black keyboard and glossy LCD. In the LG X Note Z350 embedded processor Intel Core i5/i7 to add value to these devices. In addition, this Ultrabook is also equipped with a Solid-State Drive (SSD) and Intel Wireless Display (WiDi).

With support of Intel Wireless Display (WiDi), users can display the video display such as TV transmission without cables. In addition, the LG X Note 350 is also equipped with the ability of full HD (1080p).

This latest Ultrabook from LG is also claimed to be able to play 3D games very well. As with most ultrabook, LG X Note 350 has a thickness of 14.7 mm and weight 1.2 pounds. Unfortunately not yet known how much the LG X Note 350 and when this Ultrabook will be available globally.

The new Chromebook is 5 550 series equipped with 12.1-inch screen with Intel Core processor, 4GB RAM and a battery that can last up to 6 hours in normal use. Other specifications are the HD camera and two USB 2.0 ports.

While Chromebox itself is similar to Apple’s Mac Mini, the device comes with 4 ports for USB 2.0, built-in dual-band Wi-Fi 802.11 a/b/g/n and Gigabit Ethernet.

For the price, Chromebook Series 5 550 will be priced at $449 while Chromebox priced $329.

Both Ultrabook will use Intel’s Sandy Bridge processor core i3-2367M, 4GB DDR3 of memory with Intel HD 3000 graphics. On the side there is Bluetooth 4.0, HDMI output, USB 3.0 and USD 2.0.

Sony VAIO T13 and T11 equipped with a frame of 323 mm and weighing about 1.6 kg for 13-inch version. Both devices use a hybrid hard drive and 320GB and 32GB SSD also has been equipped with HD web cam in the 13.3-inch display (1366 x 768). Unfortunately, not yet known how much are the prices for both Ultrabook.

GeForce GTX 690 is supported by 3,072 CUDA core runs at clock 915 MHz to 1019 MHz. This graphics card also has a total capacity of 4 GB 512-bit GDDR5 RAM. According to Benchmark results that are displayed NVIDIA, the GTX 690 is claimed to run 2x faster than its predecessor, the GeForce GTX 680.

GeForce GTX 680 can run in Crysis 2 with 32.2 fps, while the GTX 690 could break the 57.8 fps. Meanwhile, in the game Dirt 3, the GTX 680 records 62.3 while the GTX 690 scoring 112.2 fps. The overall benchmark was tested with an average resolution of 2,500 x 1,600.

NVIDIA GeForce GTX 690 will be released on a limited basis on May 3. While the release for ASUS, EVGA, Gainward, Galaxy, Gigabyte, Inno3D, MSI, Palit and Zotak set on May 7. This graphics card is planned to be sold at a price of USD 999.

ViewSonic Pro8300 comes with Full HD 1080p resolution, a 16:9 widescreen projection, the level of 3,000 lumens brightness and 4,000:1 contrast ratio, which could give the best projection quality for presentations or multimedia.

In the sales package is also provided a pair of 10W speakers to improve audio performance. These speakers will be presenting an appropriate sound when used in such meetings.

Pro8300 projector from ViewSonic has been integrated with Pixelworks PW980 video processor that is claimed to be able to receive simple 480i DVD signal and convert it to Full HD 1080p signal. Processor utilization is also intended to improve the quality of the image so that it becomes clearer and clearer.

Zyrex Discovery NT2521 equipped with LED screens measuring 21.5 inches with a resolution of Full HD (1920 x 1080 pixels). This PC also uses transparent design on the sides which also serves as a crutch.

Zyrex Discovery NT2521 uses an Intel Pentium P6200, 2GB of main memory, and the default integrated graphics processor. If you are not satisfied with the memory being offered, you can upgrade to a larger capacity.

Zyrex also equip the PC with WiFi and 1.3 megapixel webcam. Keyboard and mouse is still using a cable, but is available in the sales package.