Science World

Defragemtation is a necessary way to make your PC fast. Today we are going to Defragmentation in windows 8. For defragmentation you have to follow following steps,

1) RIGHT CLICK on your start menu.


2) CLICK on the control Panel. your view will be similar to following Image.

Transferring data from lumia to PC or to transfer data from PC to lumia is not similar to other mobile of Nokia  Where somebody could easily transfer data using data storage option.
In this series however it is a smartphone series u will have to download a software and install it in your PC.


You can download the software on from the link given below.
http://download.cnet.com/Zune-64-bit/3000-2141_4-75179816.html

or from the link
http://www.xbox.com/en-GB/live/zune

Once you have downloaded and installed the software you will connect your device with Pc and follow the steps.

1) Start the ZUNE on your pc.

2) Select COLLECTION on top of screen.
 3) Select REQUIRED category.

Window 8
Window 8 is newly released window by Microsoft,  Available in different editions. The demand of win 8 is increasing day by day. Window app store is developing fast. Window phone is also available withe the co-operation of Microsoft and Nokia. That phone is available in lumia series. Lumia 510, Lumia 620, Lumia 800 and Lumia 920 are popular windows phone.

App Store.
You can access windows app store by downloading and installing windows 8. For this purpose you will have to own a Microsoft account. Log-in  through Microsoft account and access the applications available for free, paid and new release.

Data Recovery Software are software used to recover data deleted/formatted form your hard disk, USB or any other readable write-able device.   Virtual Lab Data Recovery software does the job! Virtual Lab is incredibly easy to use, yet so powerful and robust that it is used daily by data recovery companies world-wide.


Virtual data recovery software Recover files even if emptied from the Recycle Bin

Another future is  to File recovery after accidental format, even if you have re installed Windows.

Disk recovery is possible after a hard disk crash.

Get back files after a partitioning error.

Get data back from RAW hard drives.








VirtualLab's colorful, compact start screen displays its seven Recovery Modules in tilelike icons, together with Account and Support Center links. However, clicking the Support Center link took us to an Apache Server test page. We found the support resources, including a manual,

 by browsing directly to the developer's Web site. VirtualLab's compact user interface also lists the seven tools to the left of a main window that displays scan results.

People usually think that robot is a machine looks like human. How ever it is different  There are so many Robots which do not look like human. The Robots are moving machines infect. Robot can b programmed to perform tasks and gather information from its surroundings. 
There can be given some examples of Robot, like automatic doors, jet simulator and many more in our daily life. 








How does Robot work?

A mechanical creations that can be operated, such like a man operates a car, bike, PC or any other machine.
Many people choose a wider definition that incorporates complex remote-controlled machines, such as Predator drones and bomb-defusing robots.
For example if the speed of the motor in the robot arm is 600 rpm, and we want to move the robot arm by 36 degree clockwise, we will need to turn on the motor for 0.01 second or 10 microsecond.

A robot must have three basic things to work, like accuracy efficiency and speed.
There are three basic component to understand how a  Robot works.



1) Manipulator.
The robot manipulator is joint arm and wrist of a robot. This allows the machine to extend turn, and reach with different angles. It is controlled by axes of motion. A general robot performs their work with 4-6 axes.

2) EOAT
EOAT stands for end of arm tooling, means that working of a robot by manipulating the part.
EOAT are integral part of robotic anatomy.


3) Controller.
The industrial robot works with the support and brain-power provided by tech controller. Controllers are programmed using a hand-held device called a tech pendant.

Download Manager is a software program which handles or manages the complete task of downloading anything from internet.Whether you do your downloading via BitTorrent, FTP, or plain old HTTP, efficiently sucking files down from the cloud onto your hard drive takes the right tools. Downloaders have different options avialiable in those, Some are easy to use while others are some how difficult to use and are not much user friendly. The downloaders are catogoriesed on different bases. They have their own features. It is noticed that a downloader must have best downloading speed, auto start and manageable. So the best downloaders are listed below.
 1) Internet download manager(Idm).
 2) Download Accelerator Plus.
 3) Orbit Downloader.
. 4) You Tube Downloader.




1) Internet Download Manager.


Internet Download Manager is a tool for increasing download speeds by up to 5 times, and for resuming, scheduling, and organizing downloads. The program will resume unfinished downloads due to network problems, or unexpected power outages. The program features a full-fledged site grabber that downloads files that are specified with filters, for example, all pictures from a Web site, different parts of Web sites, or complete Web sites for offline browsing. 

The program supports HTTP, HTTPS, FTP and MMS protocols, and has an adaptive download accelerator for MP3 audio, FLV and MPEG video files. 



The program also features Download Video and Audio Panels for Internet Exporer, Chrome, Opera, Safari, Firefox and other Mozilla based browsers that appears on top of a web-player and can be used to download flash videos from sites like YouTube, MySpaceTV, Google Videos.
Idm is capable of downloading  of zip files, sounds, and many other categories  you can customize the speed of idm and different options accordingly.
 You can download Idm from the link given below.
http://www.internetdownloadmanager.com/


2) Download Accelerator Plus.

Speedbit's patented multi-channel technology combines innovation with functionality and is designed to overcome rich media delivery barriers such as congested servers and

busy paths, avoiding downloading breaks, pauses and reconnection problems.



DAP downloads videos from sites like YouTube, Dailymotion, and other Flash video providers. If it is Once installed, SpeedBit Video Downloader appeared as a toolbar at the top of Firefox and Internet Explorer.
You can install the optional conversion tool, then it will also convert it to the format of your choice, like MOV, WMV, AVI, and other popular formats.



DAP can be downloaded by the following link: 
http://www.speedbit.com/

Windows 8: Window 8 is a new change in technology, However there is a series of Microsoft windows but this window has brought a big change and different from other all previous window version. The important thing about this window is that it has cellphone operating system capabilities. Many windows phone are available in market. Lumia 510 is cheapest windows phone Released up till now. The window is very fast to start or to shut down. App store for windows is also available. Where you can find Paid as well as free. applications of your choice. But the most amazing feature of windows is that you can have your own cloud. You can change windows background colors, lock screen either can change start screen option. You can run many applications at the same time. Other applications which you are not using, are turned to background processes so, the speed of your PC is never slow as compare to other windows. Two processor based window 8 is available, 32 bit operation system and 64 bit based processor. The pre requirements for 32 bit operation system windows 8 is 1 GB ram, 16 GB hdd and p4 processor at least. The pre-requiremtnet for 64 bit window 8 is 2 GB, ram 20 GB hdd, and p4 or higher processor. While using window 8 you can divide your PC into two screens.