In 2011, computers were clogged with too many input/output (I/O) ports. There were USB ports for data; Ethernet ports for internet; and DisplayPort, HDMI and VGA ports for video. Despite being large enough to accommodate multiple ports, the computers still couldn't keep up with users' needs.

The solution? Intel launched Thunderbolt technology, which consolidated data, video and power on a single, small connector. Thunderbolt allowed users to move data quickly and confidently among connected smart devices - like PCs, docks, monitors, solid state drives, external hard drives and cameras - using that single connector. At the time, Thunderbolt boasted the ability to transfer a full-length, high-definition movie in less than 30 seconds and back up a full year of continuous MP3 music playback in just over 10 minutes.

Weighing little over a kilogram, the new VAIO Z Series notebook PC from Sony is created for mobile professionals who demand absolute performance and portability. VAIO Z blends ultra-desirable styling and premium carbon fibre with no-compromise specifications and innovative productivity features. In the office or on the road, this class-leading business notebook helps demanding users work more efficiently with the ultimate in on-the-move computing power.

All-new VAIO Z takes cutting-edge styling by Sony to new extremes, with a 'full flat' body and display lid that are crafted in tough, ultra-light carbon fibre. At just below 1.2kg and 16.65mm slim, the new VAIO Z is the perfect partner for business travellers who demand ultimate power with less to carry.

For the greater part of the last decade, PC device connectivity was limited to the 480 Mbps bandwidth of USB 2.0. The pressing need for more bandwidth to run external hard drives and disk racks was alleviated by eSATA, but eSATA lacked the versatility of USB. After quite some delay, came the next big version of USB, the USB 3.0 SuperSpeed, with its massive 5 Gbps bandwidth, plenty for fast and capacious flash drives, and external storage devices.

There was, however, a potential bottleneck lurking with running SSD-based RAID boxes in USB 3.0, as many SATA 6 Gbps SSDs are getting close to the bandwidth limit of USB 3.0. There has also been the need for an interconnect faster than USB 3.0 for high-bandwidth applications such as lossless ultra high definition video streaming in professional environments, and hence came Thunderbolt, which is a copper-electric variant of a fiber-optic interconnect Intel had been working on, codenamed Light Peak. The successor to Thunderbolt is reportedly already under development at Intel Labs.

Apple today introduced its 2011 Macbook Pro, the company's premium line portable computers. Available in 13.3-inch, 15-inch, and 17-inch sizes, the Macbook Pro binds the latest notebook hardware with the Apple Mac platform. The 2011 version makes use of Intel's second-generation Core "Sandy Bridge" processors, AMD Radeon HD 6000 series graphics, a minimum of 4 GB of DDR3 memory, and Intel's newly introduced Thunderbolt 10 Gb/s "Light Peak" interface. The new Macbook Pro also features a new Facetime HD camera that allows Facetime conversations with three times the video resolution, and a revamped glass-based multi-touch surface trackpad that gives pointing with the precision of an iPhone 4. Mac OSX "Snow Leopard" is the OS of choice.

The lineup, with available hardware configurations is split according to screen size. The 13.3-inch are the entry-level, starting at US $1,199. The base model features dual-core 2.3 GHz Core i5 with 320 GB HDD, topped by a dual-core 2.7 GHz Core i7 driven model with 500 GB HDD at $1,499. The 15-inch pair includes a quad-core 2.0 GHz Core i7 powered model with AMD Radeon HD 6490M graphics and 500 GB HDD priced at $1,799, followed by a quad-core 2.2 GHz Core i7 model with Radeon HD 6750M graphics, and 750 GB HDD at $2,199. The series is topped by a 17-inch model with quad-core 2.2 GHz Core i7 processor, Radeon HD 6750M graphics, and 750 GB HDD, priced at $2,499. They are available right away from the Apple Store.

Intel Corporation today announced the availability of Thunderbolt technology, a new high-speed PC connection technology that brings together high-speed data transfer and high-definition (HD) display on to a single cable. Running at 10 Gbps, Thunderbolt technology can transfer a full-length HD movie in less than 30 seconds. This Intel-developed technology is coming to market through a technical collaboration with Apple, and is available first on Apple's new line of MacBook Pro laptop computers.

The vision for Thunderbolt technology (formerly codenamed "Light Peak") is to move media faster, simplify connections between devices, and foster new and exciting ways to build and use PCs. Combining high-speed data and HD video connections together onto a single cable is instrumental to achieving that vision. Thunderbolt technology delivers this via two communications methods, or protocols -- PCI Express for data transfer and DisplayPort for displays.