Windows 9 Preview Release Expected in February-March 2015

News coming from Windows rumor is the latest zhenwen, Microsoft plans to release the Windows9 "threshold" Preview on February 3, 2015. There is no indication that this is a developer preview release or public, but since Windows 9 will commence in April 2015, choose the latter possibility seems to be larger.

Windows8, Microsoft BUILD2011 activities launched during the developer preview release in September 2011. The company subsequently announced the Windows8 consumer preview release at the end of February 2012, Windows 8 RTM in August 2012 and hit the consumer PC in October 2012. Not published until June 23, 2013 Windows8.1 open beta, and was released in October. Windows8.1 update (8.1.1) arrived in April 2014.

Use this version of the timetable as reference, Microsoft is expected to launch Windows8.1 update 2 (window 8.1.2) this fall, brings many new features, such as the revised (and beloved), start menu, and the ability to run Windows applications on the desktop. It may also be time periods, when Microsoft released the developer preview version of Windows 9 "threshold".

Latest disclosure from these Windows leak, who posted the screenshot (check the screenshot above) in  My Digital Life forums, which are internal documents from Microsoft, we recommend Windows9, preview will be released sometime around 2015 from February to March, and a note on the image that says, "Windows 9 Windows preview version of 2015-02-03. ”

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Windows 8 ShortCuts

Windows 8 Shortcuts 

Hello Visitors today I give to you Windows 8 shortcuts pdf file.It is important for windows 8 Users.It easy to use and It useful for your works. click here to download it for you. 

 
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Directory Structure of Windows

Directory Structure of Windows

All computer applications need to store and retrieve information and data that are created by users also should be stored and retrieved.The solution to all these problems is to store  information on disks and other external media units called Files. Files are method of store and retrieve of information from storage devices  with the help of an Operating system.

There are several file operations like Create, Open, Read, Write, Close, Delete, Seek, Rename, Set attributes, and Convert that can be done with the help of an Operating system.

In Windows like most of other Operating systems a file is identified with a File name and a File extension.

<File name>.<Extension>

Examples:Letter.doc, pic.gif, Account.xls, Salary.java, Salary.class, win.exe, song.mp3, Profile.ppt, Voicel.wav, Printss.dll, Customers.mdb, Guide.pdf....and Shortcuts files ,etc....

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What is the difference between a PC and a Mac?

What is the difference between a PC and a Mac?

 The Apple Mac is a different type of a Computer based on a  different architecture,but it i not a PC.It needs some special Operating system to operate the machine and different kinds of Application Software.Mac OS is the primary Operating system of Apple Computer`s line of Personal Computers.The first version was released with the original "Thin" Macintosh(l.e the Macintosh 128k) in 1984.Mac OS also supports the Graphical User Interface feature with a different style.Apple has recently transitioned from its original code base to Mac OS X, a very different Operating System based on Unix and the Mac micro kernel.These computer are more suitable for Graphics and Animation work.

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How to Use Windows 8

How to Use Windows 8

       No one likes to read the manual.And with Windows 8.it`s moot point:install your new operating system,or buy a new PC,and you of course,but anyone who has spent time trying to get to grips with a new OS will understand that to unlock its full potential.It pays to take time understanding how things work.And very few computing platforms are as radical in their development as is Windows 8.
Fortunately.if you are reading my posts  you have already taken the opportunity to learn more.On every post I take on important computing tasks etc.
I provide The complete guide windows 8 pdf file my last post click here read and download it.Come here every day in provide you very useful information.Do not forgot give your follow and comments for this.

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About Windows 8

     
 If you`re coming to windows 8 with no experience or expectation.be prepared for a shock.Windows 8 is different,it works in a different way,and it`s aimed at a different set of devices than any previous iteration of Microsoft`s PC operating system.in fact,it could be argued that the introduction of Windows 8 signals the death of the `PC` as we know it.And that may be no bad thing.
By designing and building its new operating system in the way it has,Microsoft has acknowledge that the era of being tied to a single desktop computer is over.Windows 8 works just as well as on a tablet or laptop as it does on super-powered workstation.It does this by having a redesigned interface that`s suited to both touch and mouse and keyboard input,and by keeping the system requirements low to improve performance and battery life on even portable computers,Indeed,combined with Intel`s lvy Bridge processors,Windows 8 PCs will be the most power efficient and portable Windows computers ever.

But everyone likes change.for all those who rush to embrace the latest technology,there are plenty who see value in the mantra of if it ain`t broke,don`t fix it.The enduring popularity of XP bears testament to that.If that sounds like you:fear not.You`re reading the right publication to help you get to grips with Windows 8,regardless of your technical experience.
 
Now a time looking more about Widows 8. I provide you The complete Guide to window 8 as a pdf file.Click here to download and start your Windows 8 journey.

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Advantages of using a GUI

Advantages of using a Graphical User Interface

1.All programs look similar.

2.Transition is very easy when switching from a program supplied by one manufacturer to one from a different manufacturer.

3.Application programs work in the same way as the underlying Operating System.

4.The Graphical User interface also programmers to easily write    consistent looking programs.
Visitors plz comment about Advantages of using a Graphical User interface.I think you know something about it.

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Classification of OS

Classification of Operating System

 One possible classification is based on the number of users and tasks as given bellow:

Single user and single tasking

Allows a single user to operate the machine in an interactive conversational mode but normally allows only one user program to be in the main storage and processed time.

• Example:MS DOS

Single user and multi tasking

Allows a single user to operate the machine in an interactive conversational mode and allows more than one user program to be in the main storage.

• Example:MS windows

Multi user Multi tasking

A multi user system has a powerful processor with central data program storage connected to a number of dumb terminals.
Example:

• For super personal computer multi user environment -SCO UNIX,ZENIX
• For mini and Mainframe Computer environment-UNIX,SSP,OS/400,VSE/SP,VM

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User Interface OS.2

User Interface

Hello!!!!! visitors today I post about User Interface, i think it important for you..

The user interface is what you see when you start a computer.The user interface is comprised with a set of easy to use commands,icons,menus,etc.This is the main source of the work the computer to get something done.Basically there are two types of user interfaces;

1.Command Line Interface
2.Graphical User Interface(GUI)

Command Line Interface

In command line interface,the user has to enter commands through the keyboard to get something done from the computer.The main draw back of this method is that the user should remember the commands and their syntaxes.Any wrong commend will display an error massage on the screen.Another drawback is different commands are used to do the same task for many software applications,resulting a command mix up.

Graphical User Interface(GUI)

Users communicate with the OS and other Software Applications through the interfaces containing  icons,buttons,bars,menus and boxes etc.,to work with the computer.The main advantage is that,the users need not remember the commands and syntaxes to execute a job(s) withing computer.

GUI-short for Graphical User Interface,a GUI uses icons and menus to carry out commands such as openings files,deleting files,moving files,etc. A GUI OS is often operated using the mouse however,it also allows keyboard shortcuts or arrow keys to be used navigation.

GUI OS have become very popular because of their ease of use and because it does not require the user to memorize commands that are used with non GUI OS such as DOS or UNIX.

                                                 

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Operating Systems OS.1

Operating Systems(OS)

Hello! visitors today I think discuss about OS.It important to all computer users,etc..
The system software that manages and controls the activities of the computer.Operating system decides which computer resource will be used,which computer program will be run,and the order in which the activities take place.An Operating System performs three main functions.

1.Allocation and Assignment of system Resources
 
The Operating System allocates resources to the application jobs in the execution sequence.It provides locations in primary memory for data and programs and controls I/O devices.

2.Scheduling 

Many other functions or activities will be carried out at the same time while you are working with Computer.The Operating System decides when to schedule the jobs and when to execute them.
For example; while a program running.the Operating System schedules the use of input,and output devices.

3.Monitoring

OS monitors the activities of the Computer system and it keeps a track of each computer job;like what programs are used,at what time,etc.Most of the OS are actually stored in a disk where primary storage has easy access to it.Whenever parts of the OS are required by activated application,it is transferred to the main storage and gets loaded to it.
There are number of different types of OS in common use.The IBM PC(Personal Computer) was introduced way back in 1981 and was originally supplied with an OS called DOS (Disk Operating System)later on,Microsoft introduced Windows and this is the OS that is most widely used in PCs,Laptops,TAB,Mobile phones,etc.today.

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