Cloud computing is a distributed technology which delivers hosted services over the internet to provide easy access to IT services. These services are very flexible. A user can obtain a little or a big part of the service which is managed by the service provider. There are two types of clouds available: Public cloud and Private cloud. A public cloud can be accessed by anyone on the internet but the... 

iPad, the Apple’s latest product which has announced to release this year. iPad is not a replace for any of the Apple products. It has more features like Amazon’s e-paper Kindle. Specification and Features Its operating system is similar to iPhone’s operating system and has custom designed A4, Apple 1GHz Processor. It has 1024 x 768 resolutions, 9.7 inch LED touch screen, 1.5 pounds weight,... 

Blu-ray disk was introduced as a replacement for traditional DVD. It’s underlying technology is optical storage which is  as same as CD/DVD and it’s main usage is storing high definition videos, Play Station 3 games, and other data up to 50 GB. Blu-ray disc allows around 10 times more data storage as it uses a 400nm blu-violet laser wavelength while a standard DVD uses a 650nm red laser. With... 

Avatar is one of the blockbuster movies of 2009, which has written and directed by James Cameron, the ‘Titanic’ director. It’s mixed with Action, Adventure, Sci-Fi and Fantasy and the story has taken place in the year of 2154 on planet Pandora, a moon in the Alpha Centauri star system where humans are aliens. The name Avatar refers to the genetically engineered bodies used by the humans to interact... 

The Chevrolet Volt is a plug-in Hybrid vehicle to be produced and launched in November 2010 as a 2011 model. The Volt’s propulsion system will be based on GM’s new Voltec (formerly known as E-Flex) electric automobile platform, which differs significantly from GM’s earlier BAS Hybrid and Two-Mode Hybrid systems. Engine and Power Supply It has an Engine Power of 111 kW (149 hp) electric... 

NoSQL is a non-relational database system, which means it is not an SQL database, which has developed getting most from the UNIX system and for its user interface; it has used the UNIX shell language.  In addition, the object databases can be classified as ‘NoSQL’ databases. When working on complex operations with a large set of data using a table-based database system, it   needs more resources...