Microsoft has announced that Windows 10 will be available from July 29

OK，Microsoft finally give us a time,It's July 29 when the Windows 10 will be available,2 months of bug fixing should work things out.

At first,let's list all Windows 10 highlight Features. 

1.A start menu with more features is back.It's more convenient and powerfull.

2.Cortanta. With helpful informations and it's learning all the time.It's very personal,and you will see it everywhere.very useful and convenient.

3.Windows hello.it will be possible to log into Windows and Apps through biometrics, allowing your computer to simply recognize you instead of requiring a name and password to be typed in.

4.Microsoft Edge. A new web browser with the ability to type or hand write notes on a webpage.

5.the ability to stream games from Xbox to a Windows 10 PC.

6.free upgrade. :) :) 

See all these introduction from this video

System Requirements

1. Latest OS: Make sure you are running the latest version either Windows 7 SP1 or Windows 8.1 Update.

2. Processor: 1 gigahertz (GHz) or faster processor or SoC

3. RAM: 1 gigabyte (GB) for 32-bit or 2 GB for 64-bit

4. Hard disk space: 16 GB for 32-bit OS 20 GB for 64-bit OS

5. Graphics card: DirectX 9 or later with WDDM 1.0 driver

6. Display: 1024x600

Price

Windows 10 is priced the same as Windows 8: Home costs $119, Pro costs $199

more information see windows.com