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Books


Windows XP and Vista Speed Secrets




Black Book of Computer Virus



Infosys Model Question papers for interviews  

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Moller SkyCar


































The Skycar
Moller International has developed the first and only feasible, personally affordable, personal vertical takeoff and landing (VTOL) vehicle the world has ever seen.

You've always known it was just a matter of time before the world demanded some kind of flying machine which would replace the automobile. Of course, this machine would have to be capable of VTOL, be easy to maintain, cost effective and reliable. Well, we at Moller International believe we have come up with the solution. That solution is the volantor named M400 Skycar.From your garage to your destination, the M400 Skycar can cruise comfortably at 275 MPH (maximum speed of 375 MPH) and achieve up to 20 miles per gallon on clean burning, ethanol fuel. No traffic, no red lights, no speeding tickets. Just quiet direct transportation from point A to point B in a fraction of the time. Three dimensional mobility in place of two dimensional immobility.

Technology
The Skycar volantor developed by Moller International is capable of vertical take-off and landing (VTOL) much as a helicopter and flies from point of departure to destination much like an airplane. However, the Skycar volantor is uniquely qualified to travel short distances on the ground as an automobile as well. All this and incredibly, its easy to fly! Actually a computer does the flying. The pilot need only move the controls in the direction he wants to go so that little skill is required. (Still for the time being, the operator will need to have a private pilot's license until the ease of operation and safety are thoroughly demonstrated.) The Moller Skycar is a volantor capable of these remarkable achievements through the use of an arrangement (array - collection - grouping) of proprietary technologies.

Operation
Moller is currently working with the FAA to obtain certification of the M400 Skycar under the "powered lift normal" category. The airworthiness criteria manual, which governs the certification tests, was drafted by a team of FAA personnel and industry representatives. Moller International is a member of this team.

Advantages
1.Low noise is clearly necessary for a Skycar to operate near or within highly populated areas.
2.The Skycar's multiple ducted fan arrangement is designed to generate low fan noise by using modest thrust loading and tip speeds.

3. Hover tests in the earlier M200X demonstrated a noise level of 85 decibels at 50 feet, less than 30% of the noise level produced by a Cessna 150 during take-off.

4. The company's on-going work in mutual noise cancellation is expected to reduce the M400 Skycar noise level sufficiently to eventually allow urban usage.


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Surprise In Earth's Upper Atmosphere

The sun, in addition to emitting radiation, emits a stream of ionized particles called the solar wind that affects the Earth and other planets in the solar system. The solar wind, which carries the particles from the sun's magnetic field, known as the interplanetary magnetic field, takes about three or four days to reach the Earth. When the charged electrical particles approach the Earth, they carve out a highly magnetized region — the magnetosphere — which surrounds and protects the Earth.Charged particles carry currents, which cause significant modifications in the Earth's magnetosphere. This region is where communications spacecraft operate and where the energy releases in space known as substorms wreak havoc on satellites, power grids and communications systems.The rate at which the solar wind transfers energy to the magnetosphere can vary widely, but what determines the rate of energy transfer is unclear.The energy of the particles and the fields in the magnetosphere can vary by large amounts. It can be 10 times higher or 10 times lower from day to day, even from half-hour to half-hour.The magnetosphere was discovered in 1957. By the late 1960s, it had become accepted among scientists that the energy transfer rate was controlled predominantly by the interplanetary magnetic field.

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Internet Download manager (IDM) v5.17 with patch



Internet Download Manager (IDM) is a tool to increase download speeds by up to 5 times, resume and schedule downloads.Internet Download Manager has a smart download logic accelerator that features intelligent dynamic file segmentation and safe multipart downloading technology to accelerate your downloads.


Internet Download Manager supports proxy servers, ftp and http protocols, firewalls, redirects, cookies, authorization, MP3 audio and MPEG video content processing. IDM integrates seamlessly into Microsoft Internet Explorer, Netscape, MSN Explorer, AOL, Opera, Mozilla, Mozilla Firefox, Mozilla Firebird, Avant Browser, MyIE2, and all other popular browsers to automatically handle your downloads. You can also drag and drop files, or use Internet Download Manager from command line. Internet Download Manager can dial your modem at the set time, download the files you want, then hang up or even shut down your computer when it's done. 

Other features include multilingual support, zip preview, download categories, scheduler pro, sounds on different events, HTTPS support, queue processor, html help and tutorial, enhanced virus protection on download completion, progressive downloading with quotas (useful for connections that use some kind of fair access policy or FAP like Direcway, Direct PC, Hughes, etc.), built-in download accelerator, and many others.

Internet Downlaod Manager with patch
Filesize:2.83 Mb


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Enabling Multi Yahoo Messengers

It is a very useful utility to run multiple instances of Yahoo! Messenger instead of only keeping one open.
Screenshot




     Filesize:-9.28 kb