Forty years ago, Hart who was studying in the University of Illinois gained the execute permission of the mainframe computer. He decided to begin the electronic book work. He wanted to make people read those books which record the human history and civilizing process with the help of the spreading of the computer.

The E-book changes the storage mode of the information and knowledge and propagation speed. It also changes the channel for people to gain the knowledge. Forty years later, the Project Gutenberg started by Hart has become a world renowned digital library. It collects more than 33 thousand of volumes. People can download the reading easily through the computer and e-reader.

As to the volumes, the Project Gutenberg is only a mini networked library. The Amazon online store started in 1995 owns more than 700 thousand volumes. In the last June, the books scanned by the google library are more than 12 million volumes.

Since Hart scanned the first e-book of the American Declaration of Independence, there appears an e-book market of 900 million dollars in the world now. The E-book has many advantages like fast spreading, low cost, easy inspection and convenient storage and communication. It makes the books and the knowledge based on the books spread fast and widely.

Do you also want to have a convenient reading through the e-book? The wholesale electronics supplier Chinazrh provides you with a lot of opportunities to choose the one you like best.

The American Research company Strategy Analystics published the latest research report that apple has surpassed Nokia and become the world largest mobile phone manufacturer as to the revenue computing in the first quarter.

The senior analyst Alex Spektor of Strategy Analytics stated in the report, “We estimated that the wholesale income of the American iPhone department has reached 11.9 billion in the first quarter. It surpasses the Nokia and becomes the world largest mobile phone manufacturer for the first time. The wholesale mobile income of Nokia is 9.4 billion. With the increasing of the sales and helping of the high wholesale price, apple occupies the leading position of income on the mobile phone market within four years.”

The Strategy Analytics Neil Mawston pointed, “As to the income, apple has become the largest mobile phone, smartphone and tablet manufacturer. The apple ecological system composed of its hardware, software and service is confirmed to be popular. At the same time, it has the ability to make profits. However, the competitors are also catching up, especially the android mobile phone manufacturer. We estimate that the quantity of the android mobile phone around the world will surpass that of apple by the end of 2011. In addition, Nokia is making the great investment with Microsoft. Apple will become the next goal of the two companies in the next year.”

As the test participants say the words in their mind, they can move the pointer on the monitor. It’s meaningful to those people who lost the power of speech because of the brain damage.

As to the news, the American scientists have developed the computer controled by the mind. The breakthrough may provide the help to those disable and speechless people. It can help disabled people to control the wheelchair or robotic arm. It can even change the computer game industry fully. The Doctor Eric Leuthardt of the Washington University in Saint Louis, Missouri said, “The earliest example is called ‘though reading’. It has limited involved coverage.”

Leuthardt connects the brain of the participant and computer through the ECoG technology. They plant the electrode in people’s brain to record the electronic activity of the brain. In previous time, people make use of the technology to confirm the epilepsy caused brain region and develop the effective treatment method.

In the test process, the signal sent by the electrode will be received and recorded on the computer. The research result is published on the Journal of Neural Engineering.

The researchers said the participants can control the computer expertly soon and requires no much training. They hope they can plant the implant to the brain of the patient and help them to communicate with others. And they can even make use of the computer to learn their ideas. 

There are a variety of the computer related products and popular Android tablets availabe on Chinazrh. Keep an eye on Chinazrh and never miss the cheap and quality products.

This is a good-performance GPS tracker which will protect your cherished things especial your valuable vehicle. The GPS tracker can work anywhere with the GSM network. It can work in the room, Underground Park or other indoor places where GSM signal is availabe.

The GPS tracker helps you to protect your family, car, pet and cherished goods. You will have fewer worries with the gadget. You can start the auto tracking mode. Then the tracker will report the locating information every one minute.

If the user send SMS or call the tracker, the tracker will send back the longitude & latitude of current location by SMS. If the object enters the park underground or some other places without GPS signals, the tracker will report the last tracked position.

GSM and GPS antenna have been embedded in the unit. And the tracker is of the IP56 waterproof design. It has the built in rechargeable battery and the battery life is up to 2-4 days. As it can be attached to anywhere of the car metal body with magnet point, the driver will not know the tracker is working. 

The good performance tracker is suitable to track the children, the old people, the car, pets, rental cars, company vehicle, transportation vehicle, bus, taxi, outside workers, employees, traveler, explorer, outsiders, moving equipment or objects and criminals.