Intel Thunderbolt transfer technology with 10Gbps bandwidth speed

Intel announced the new Intel Thunderbolt technology AKA "light peak" which is a connection technology can bring a bandwidth of up to 10Gbps targeting the new Apple MacBook Pro laptops at first step then it will take place for the PCs:

Intel Corporation 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 10Gbps, 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.
Wait Less. Do More.
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. PCI Express has the flexibility to connect to almost any type of device, and DisplayPort can drive greater than 1080p resolution displays and up to eight channels of audio simultaneously. Thunderbolt technology is compatible with existing DisplayPort displays and adapters. All Thunderbolt technology devices share a common connector, and let individuals simply daisy-chain their devices one after another, connected by electrical or optical cables.
Thunderbolt technology is designed to meet the demands of serious HD media creators. For example, videographers can unleash their creativity using high-bandwidth audio and video capture/mixing devices, and get both low latency and highly-accurate time synchronization for real-time processing. At 10Gbps, larger media files are transferred faster so there's less time spent waiting to watch and edit videos. Data can be backed up and restored quicker, so there's less waiting for archived content. For mobile PC users, it means having a single connector on their ultra-thin laptop that extends their high-speed media and HD display capabilities at home or in the office. Thunderbolt technology is complementary to other I/O technologies that Intel continues to support.