How to save a powerpoint 2010 presentation as a wmv

So you want to play the presentation as a video.
Well,watch the video tutorial below

You must have Powerpoint 2010


                                                             Video Tutorial

How to make a bat file to shutdown the pc

So today I will tell you how to shutdown your pc with a bat file

Open the notepad and type "shutdown-s -t 45".












"shutdown-s" it is the command to shutdown the pc.
"-t 45" it is the time it take before the shutdown.

After you type the command got to "file" then "Save as.."

Type a name for the bat file and at the end type ".bat"

Example




 After you saved the file go to the saved location and click on the bat file then the  pc should shutdown  in less than a minute.

How to enable JavaScript in firefox web browser

To learn how to enable javaScript in firefox watch the video tutorial


                                                              Video Tutorial

 

How to password protect files

So in todays tutorial I am going to show you how to password protect a file with winrar so only the users with the password can access the file.

First,download winrar if you don't have it

Visit to download winrar: http://www.win-rar.com/

After the downlaod install winrar and watch the video tutorial

How to view firefox in fullscreen

So you want to browse the net full screen


All you need to do is press the "F11" Key in your keyboard

How to create a SFX archive using winrar

To create a SFX you need to download winrar first use the like below to download it.
http://www.win-rar.com/


After the download is finish install it and watch the video below for steps on creating  a SFX using winrar.

How to change firefox home page

So you want to change the home page to another website like "www.google.com"
Let us get started


First, click on the orange button which says"Firefox".





Go to "options" and click on it.

Go to tab "general"

Then in front of "Home Page:"   type the  website site address which you want to set as the home page.

Now you are done.

How to remove surveys from websites

So you have come across a situation where you need to complete a survey to view the website content.

Today you will learn to remove that survey and view the website content for free
Visit: http://survey-remover.com/bookmarklet/

                                          Video Tutorial

How to watch flv videos

Flv is the most common video format used in video sharing sites like youtube.
So you want to watch a flv format video then you came to the correct place.


First,you have to download a video player called vlc use the download link below to download it.
 http://www.videolan.org/vlc/index.html

After the download is finished install the program.

After installing it right-click on the flv file you wanted to play then go to "open with.." then click on "VLC media player" the video should play now.

  Enjoy the video!

How to screen record on windows 7

Okay today I am going to tell you how to record on windows 7 (32 bit) or (64 bit)

It is very easy


Go to this link  http://www.hyperionics.com/hc/downloads.asp

 If you have 32 bit PC then click on "server 1" or "server 2"

If you have 64 bit PC then click on  "Download 64-bit HyperCam™  2"

After the Download install HyperCam then run it 

Click on the Button "Select Region" and select the region which you want to record then click on "Start Rec."  to begin recording.  

After the Recording 

Click on "AVI File" tab then Click on the button"Select Region"  then play the video you recorded

Ms Excel Tutorials #1

Ms Excel

I Am going to start a set of tutorials in Excel 2010

Excel is a spreadsheet program it is a electronic grid with rows and columns

There are cells in excel

Every cell has a unique cell address made up of colum letters and row numbers

Example

{A1}

Today we will learn about statistical funtions

There are five statistical funtions

"=Average( )","=Sum( )","=Max( ),"=Min ( )","=Count( )"

I will cover 3 statistical funtions in today's tutorial



1) "=Sum( )" it is used to add numbers in a range of cells




Example


     student marks

{A1} 54

{A2} 87

{A3} 90

{A4} 56


{A5} =Sum(A1:A4)      

// This will add all the numbers inside cells from {A1} to {A4} and give you the total    
                                     // 54+87+90+56 =287



You can type the cell addresses manually or you can click the cell {A1} and drag to {A5} 0r
you can click on the "fx" icon and search for "Sum" then type the cell addresses.


Let us move onto "=Average( )"


2) "=Average( )" It is used to find the average of cells



Example


      Student marks                        

{A1}  37
{A2}  80
{A3}  79
{A4}  90

{A5}  =Average(A1:A4) 

    //This will add all the numbers in side cells from {A1} to {A4}      and divide the number by the number of cells which are filled with a number

                          //37+80+79+90/4 =71.5




You can type the cell addresses manually or you can click the cell {A1} and drag to {A5} 0r
you can click on the "fx" icon and search for "Average" then type the cell addresses.


Let us move to "=Max()"

3) "=Max()" It is used to find the highest number in a range


Example



      Student marks                        

{A1}  75
{A2}  61
{A3}  87
{A4}  56

{A5}  =Max(A1:A4)   //This will find the highest number in the  

                                        range.

                                    //The highest number = 87



Video  tutorial

Binary To Decimal Converter

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