Microsoft unveiled Windows 8 Release Preview on May 31, 2012. Windows 8 is new version of Microsoft Windows for use on PC including desktops, laptops and tablets. Release date for Windows 8 is set for October 2012.

Minimum System Requirement for Windows 8

According to Microsoft the minimum system requirements for Windows 8 is same as Windows 7.

For x86(32-bit) Architecture

1. 1GHz processor.
2. 1GB of RAM.
3. 16GB of Hard Disk space.
4. DirectX 9 supported graphics device.

  For x86-64(64-bit) Architecture

1. 1GHz processor.
2. 2GB of RAM.
3. 20GB of Hard Disk space.
4. DirectX 9 supported graphics device.

For metro applications screen resolution of 1024x768 or higher required.

How to get Windows 8 Release Preview

You can download Windows 8 Release Preview free ISO IMAGE from Microsoft website.
You can install Windows 8 Release Preview parallel to your exiting copy of Windows OS using Dual Boot or on Virtual Machine or on your Mac (iMac or Macbook) using Boot Camp software.

Check your software programs compatibility with Windows 8.

• Before installing Windows 8 run this setup utility it will show a list of all software programs and hardware drivers that are compatible with Windows 8. 
• Also, you can visit this page to see a list of all known software and hardware devices that are compatible with Windows 8.

Google sphere is another cool experiment. This time it was not from google side it was

We all know about google doodles. But there are certain interest things that takes google to a new plateform. Google gravity is one of them.

 

You can enjoy google gravity effect in 2 simple steps.


Step 1: go to Google home page and enter google gravity
Step 2: Click on I'm Feeling Lucky.

 you can view live demo in below.

Every day billions of users use email for communication purpose. You might be receiving email from unknown people in your inbox. But in many times you may like to know sender's physical location.
Identity is also big issue in some type of business. You can easily trace the IP address of that email user and then physical location. Just follow the below steps.

Step 1: Login in your Gmail account, open the email you want to trace. On right side, click on reply button you will find something like below image.
 

Step 2: Click on Show original, a new widows/tab will be open with some text (called header file) like below image copy all text (Ctrl+A, Ctrl+C).

Step 3: Go to website link IP2Location  paste (Ctrl+V) all your texts in text field as shown below. Now click on look up button, a table will be generate that show all info of sender.

Similarly you can find header file from other email provider like

Windows Live Hotmail
>> Open a particular email in Windows Live Hotmail.
>> Click the down arrow next to Reply in the message's header area near the sender and subject.
>> Select View message source from the menu. 

Yahoo!

>> Open a particular email in Yahoo!.
>> Go to Setting of that email and select View Full Headers.

Follow Step 2,3 for same as above.

There are many situation comes where you want your document in .pdf format like

• Saving a webpage.
• .doc to pdf
• Create new .pdf form MS Word or other document editor like Open Office.

PDFCreator easily creates PDFs from any Windows program. Use it like a printer in Word, Notepad, Mozilla or any other Windows application. It is free, yes you can download it from below link. Download PDFCreator from here.

Verify the Installation.

• First install it in default setting (if restart is required then restart your system).
• Now open any document editor or browser like Notpad, Wordpad, IE, Mozilla etc. which have ability to print document. Below picture show example with notepad.

In print dialog box you will see PDFCreator as a printer, it means PDFCreator has installed correctly.

How to save webpage as PDF?

First open any website page you want to save as .pdf
In Mozilla Firefox go to menu click Print.

Select PDFCreator as printer and click OK.

New dialog box will be appear click on Save button that's it.

Locate the position of that document and open it in Adobe Reader or any tool that can open .pdf file.

How to create pdf file from any document editor?

From above topic you would got some idea how to save a page as PDF.
To create a pdf file

• First create a document in any document editor.
• Print the document and select PDFCreator as a printer save it as .pdf.