September 16, 2009 – 2:30 am
The Pen drive is also called as a USB flash drive or Jumpdrive. It is a portable USB flash memory device that can be used to quickly transfer audio, video, and data files from the hard drive of one computer to another. With a construction that is small enough to fit into a pocket, the pen drive derives its name from the fact that many of these USB drive devices resemble a small pen or pencil in size and shape. It consists of a NAND-type flash memory data storage device integrated with a USB interface. USB flash drives are typically removable and rewritable, much smaller than a floppy disk, and most weigh less than an ounce (30 g). Storage capacities can range from 64 MB to 256 GB with steady improvements in size and price per capacity.
iPhone – Trends and Technology of iPhone
Pen drive offer potential advantages over other portable…
September 15, 2009 – 12:11 pm
Despite all round technological advancements, the continued use of print medium as an effective means of spreading information is widespread even to this day. Large-scale printing services came into being during the 15th century when Gutenberg invented the first printing press. Printing technology has always been progressive and responsible for many innovations in printing techniques.
Of all printing techniques in the market today, offset printing tops the list in popularity. In this method, the image is transmitted onto paper from a metal plate on which the image is first printed with the use of a small quantum of ink. This kind of printing is very cost effective and fast – particularly when huge volumes of prints are needed. Today there are varied methods of printing and the consumer must opt for the right method depending on the nature of printing work on hand.
Digital printing is the latest method of printing based…
September 14, 2009 – 4:03 pm
The Block diagram of Soild State Drive is shown below in diagram. The Explanation of work flow of each block has given under. Here the total work flow of the above block diagram discussed. Memory is one of the most crucial components of SSD along with the processor, the controller and the host. From the moment that it is switched on until it is shut down, the processor is continuously utilizing memory. It accesses memory in a particular order beginning with random access memory (RAM). That means that most data goes into RAM first, whether originating from flash memory or input.
When a system is turned on, the processor loads data from flash memory through flash control register and conducts a power-on self-test to ensure that all main components are functioning. The flash memory controller checks the memory chips for errors. Then from the main memory, the system loads the basic…
September 13, 2009 – 9:16 pm
Each brand developed its’ own screen quality technology. Glossy finish, reflection preventing layer, high quality colors, high contrast, LCD backlight system, single lamp, dual lamp backlight or LED backlight system are the features that determine quality between laptop models and brands. Consider laptop screen technologies within your budget limit.
If you are fan of HD films or 3D enhanced games, take my advice and get a laptop with at least 15.4 inches size. Of course 16 inches or bigger screens are better for this kind of use especially ones with 16:9 aspect ratio and wide cinematic screen. Also three colored LED backlight, dual lamp technology or full LED backlight screens provide much more better display quality when compared to traditional normal laptops. You can take advantage of big screens and split them into two different screens to make things easier and faster.
Processor:
When someone says speed about a computer processors…
September 13, 2009 – 8:17 pm
Rocketboom Tech’s Ellie Rountree talks about the best Bond gadgets from the last 50 years. This episode was made in collaboration with Intel! intel.com Follow Rocketboom Tech and Ellie on Twitter! http twitter.com “Blue Pi” by Digital Juice digitaljuice.com http www.comparestoreprices.co.uk www.owerko.com www.ericsson.com www.pbrtv.net www.flickr.com www.youtube.com web.mit.edu www.lockmasters.com www.youtube.com www.youtube.com ionatron.net www.youtube.com www.youtube.com abcnews.go.com www …
September 13, 2009 – 5:40 am
Every now and then, we deal with the pains of a dying hard drive. But do you know the causes of a hard drive failure? Most people who remain unaware of its causes are left scrambling and tinkering with their backup data every time the ticking noise is heard. Yes, dealing with a failing hard drive is never a pleasant idea so it is advised that all computer users learn what causes such and what can be done to prevent it from happening again.
Probably the single biggest cause of hard drive failure is physical trauma. Hard drives are extremely delicate, the pieces inside are built with only a micron of space between them. It doesn’t take much to cause a scratch or other damage. Some computers are under the desk where they are constantly bumped and kicked. Others sit right next to loud subwoofers which may cause vibrations. Still others,…
