How to use smileys and emotions on facebook

Smiley	Expressions	Code
	smile	:-) and :)
	heart	<3 td="">
	face	:putnam:
	devil	3:)
	glasses	8-) and 8)
	kiss	:-* and :*
	tongue	:P and :-p
	grin	:D
	gasp	:O
	frown	:-(and :(
	upset	>:( and >:-(
	curly lips	:3
	confused	o.O andO.o

Blogging

Before discussing about blogging i am writing here what is blog. 

Blog 

A blog  is a discussion or informational site published on the world wide web (www) and consisting of discrete entries ("posts") typically displayed in reverse chronological order (the most recent post appears first). Until 2009 blogs were usually the work of a single individual, occasionally of a small group, and often covered a single subject. More recently "multi-author blogs" (MABs) have developed, with posts written by large numbers of authors and professionally edited.

A majority are interactive, allowing visitors to leave comments and even message each other via GUI widgets on the blogs, and it is this interactivity that distinguishes them from other static websites. In that sense, blogging can be seen as a form of social networking. Indeed, bloggers do not only produce content to post on their blogs, but also build social relations with their readers and other bloggers.

Many blogs provide commentary on a particular subject; others function as more personal online diaries others function more as online brand advertising of a particular individual or company. A typical blog combines text, images, and links to other blogs, Web pages, and other media related to its topic. The ability of readers to leave comments in an interactive format is an important contribution to the popularity of many blogs. Most blogs are primarily textual. 

Blogging

Google Adsense

Google Adsense

Google AdSense is a program run by Google that allows publishers in the Google Network of content sites to serve automatic text, image, video, or interactive media advertisements that are targeted to site content and audience. These advertisements are administered, sorted, and maintained by Google, and they can generate revenue on either a per click or per impression basis.

Why adsense

Many websites use AdSense to monetize their content; it is the most popular advertising network. AdSense has been particularly important for delivering advertising revenue to small websites that do not have the resources for developing advertising sales programs and sales people to generate revenue with. To fill a website with advertisements that are relevant to the topics discussed, webmasters place a brief HTML code on the websites' pages. Websites that are content-rich have been very successful with this advertising program, as noted in a number of publisher case studies on the AdSense website. AdSense publishers may only place three ad units per page.

How to run graphics program using turbo C

How to run graphics program using turbo C

Follow the below steps :

• Go to that drive where your Turbo C folder reside.

• Now open TC folder.

• Now you will see a folder with name BGI
• Open BGI folder .Find "EGAVGA.BGI" & CGA.BGI 
• Now paste these two files into Bin Folder. 
• Open Turbo C and write your desired graphics program.
• Now click on option.
• Then click on linker ,then include graphic.
• Now compile and run ,graphic will run.

Simple C program to calculate area of circle r1 and r2

C Program to calculate area of circle r1 and r2

#include<stdio.h>
int main()
{
float r1,r2,area;
printf("Enter r1 of circle:");
scanf("%f",&r1);
printf("Enter r2 of circle:");
scanf("%f",&r2);
area=3.146*(r1*r2);
printf("\nr1=%f",r1);
printf("\nr2=%f",r2);
printf("\n\narea=3.146*(%f*%f)",r1,r2);
printf("\n\nArea of circle=%f",area);
return 0;
}

The output of above program is:

Simple C Program to convert the Celsius value to Fahrenheight value

#include<stdio.h>
int main()
{
    float celsius,fahrenheit;
    printf("Please enter the celsius temperature:");
    scanf("%f",&celsius);
    fahrenheit=(1.8*celsius)+32;
    printf("\nC=%f",celsius);
    printf("\nF=(1.8*C)+32\n");
    printf("\n(1.8*%f)+32=%f",celsius,fahrenheit);
    printf("\n\nFahrenheit=%f",fahrenheit);
    return 0;
}

Note

Formula is :

F=(9/2*C)+32

For convenience i have written , 9/2= 1.8

F=(1.8*C)+32

The output of above program:

What is pointer and why pointers are used in C programs