40+ Keyboard Shortcuts That Work in All Web Browsers

40+ Keyboard Shortcuts That Work in All Web Browsers..Whether you're using Mozilla Firefox, Google Chrome, Internet Explorer, ... Each browser also has some of its own, browser-specific shortcuts..which are shown in this Article..



As we Know Each major web browser shares a large number of keyboard shortcuts and some of them are common in all web Browsers..Whether you’re using Mozilla Firefox, Google Chrome, Internet Explorer, Apple Safari, or Opera – these keyboard shortcuts will work in your browser.

Each browser also has some of its own, browser-specific shortcuts, but learning the ones they have in common will serve you well as you switch between different browsers and computers. This list includes a few mouse actions, too.

Tabs

Ctrl+1-8 – Switch to the specified tab, counting from the left.
Ctrl+9 – Switch to the last tab.



Ctrl+Tab – Switch to the next tab – in other words, the tab on the right. (Ctrl+Page Up also works, but not in Internet Explorer.)
Ctrl+Shift+Tab – Switch to the previous tab – in other words, the tab on the left. (Ctrl+Page Down also works, but not in Internet Explorer.)
Ctrl+W, Ctrl+F4 – Close the current tab.
Ctrl+Shift+T – Reopen the last closed tab.
Ctrl+T – Open a new tab.
Ctrl+N – Open a new browser window.
Alt+F4 – Close the current window. (Works in all applications.)

Mouse Actions for Tabs

Middle Click a Tab – Close the tab.
Ctrl+Left Click, Middle Click – Open a link in a background tab.  

Shift+Left Click – Open a link in a new browser window.
Ctrl+Shift+Left Click – Open a link in a foreground tab.

Navigation  

Alt+Left Arrow, Backspace – Back.
Alt+Right Arrow, Shift+Backspace – Forward.
F5 – Reload.
Ctrl+F5 – Reload and skip the cache, re-downloading the entire website.
Escape – Stop.
Alt+Home – Open homepage.

Zooming

Ctrl and +, Ctrl+Mousewheel Up – Zoom in.
Ctrl and -, Ctrl+Mousewheel Down — Zoom out.
Ctrl+0 – Default zoom level.
F11 – Full-screen mode.

Scrolling

Space, Page Down – Scroll down a frame.
Shift+Space, Page Up – Scroll up a frame.
Home – Top of page.
End – Bottom of page.
Middle Click – Scroll with the mouse. (Windows only)

Address Bar

Ctrl+L, Alt+D, F6 – Focus the address bar so you can begin typing.
Ctrl+Enter – Prefix www. and append .com to the text in the address bar, and then load the website. For example, type howtogeek into the address bar and press Ctrl+Enter to open www.howtogeek.com.
Alt+Enter – Open the location in the address bar in a new tab.

Search

Ctrl+K, Ctrl+E – Focus the browser’s built-in search box or focus the address bar if the browser doesn’t have a dedicated search box. (Ctrl+K doesn’t work in IE, Ctrl+E does.)
Alt+Enter – Perform a search from the search box in a new tab.
Ctrl+F, F3 – Open the in-page search box to search on the current page.
Ctrl+G, F3 – Find the next match of the searched text on the page.
Ctrl+Shift+G, Shift+F3 – Find the previous match of the searched text on the page.

History & Bookmarks

Ctrl+H – Open the browsing history.
Ctrl+J – Open the download history.
Ctrl+D – Bookmark the current website.
Ctrl+Shift+Del – Open the Clear Browsing History window.

Other Functions

Ctrl+P – Print the current page.
Ctrl+S – Save the current page to your computer.
Ctrl+O – Open a file from your computer.
Ctrl+U – Open the current page’s source code. (Not in IE.)
F12 – Open Developer Tools. (Requires Firebug extension for Firefox.)



Thats All..!!

If you know anymore keys that works with All Browser..Comment below and let me know about this..

Thanks.. :)

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Play Snake Game in C

Hello Friends..!!
I have just Found a C Program to Play All Time Favorite
Game "THE SNAKE GAME"..

This is a game where The player controls a long, thin creature, resembling a snake, which roams around on a bordered plane, picking up food (Or some other item), trying to avoid hitting its own tail and wall.

Description: Use Arrow keys to move snake faster. you have to eat food and your tail becomes longer and point count, avoid hitting its own tail and wall.

Just follow the simple steps and start Playing:-

Step 1.
First Copy the Below Code :

#include<stdlib.h>
#include<ctype.h>
#include<conio.h>
#include<stdio.h>
#include<time.h>
#include<dos.h>

#define ESC 27
#define UPARR 72
#define LEFTARR 75
#define DOWNARR 80
#define RIGHTARR 77
#define SAVE 60
#define LOAD 61

main()
{
void starting(void);
void make_xy(char **,char **);
void getrand(char *,char *,char *,char *,char *,int,char);
char getkey(char,char);
void savegame(char *,char *,int,char);
int loadgame(char *,char *,char *);
void win_message(void);

char *x,*y,pos_x,pos_y,num,out=0,old_ch=0,ch=0,new_ch,new_x,new_y,old_num=0;
int i,length=6;

starting();
make_xy(&x,&y);
getrand(&pos_x,&pos_y,&num,x,y,length,ch);

while(!out){
if((new_ch=getkey(old_ch,ch))==ESC)
out=2;
if(out)
break;
if(new_ch==SAVE)
savegame(x,y,length,old_ch);
else if(new_ch==LOAD){
length=loadgame(x,y,&ch);
getrand(&pos_x,&pos_y,&num,x,y,length,ch);
}
else
ch=new_ch;
new_x=x[0];
new_y=y[0];
if(ch==UPARR)
new_y=y[0]-1;
else if(ch==LEFTARR)
new_x=x[0]-1;
else if(ch==DOWNARR)
new_y=y[0]+1;
else if(ch==RIGHTARR)
new_x=x[0]+1;
old_ch=ch;
if((new_x<2)|(new_y<2)|(new_x>79)|(new_y>22))
out=1; /* HIGHEST POSSIBLE SCORE ÷ (78*21-6)*5 = 8160 ÷ 10,000 */
for(i=1;i<length-!old_num;i++) /* NOT "length": TAIL-END MAY MOVE AWAY! */
if((new_x==x[i])&(new_y==y[i])){
out=1;
break;
}
if((pos_x==new_x)&(pos_y==new_y)){
old_num+=num;
/* x=(char *)realloc(x,(score+6)*sizeof(char));
y=(char *)realloc(y,(score+6)*sizeof(char)); */
/* if((x==0)|(y==0)) */ /* PROBLEM IS NOT HERE */
/* x=x;*//* SOMEHOW realloc ISN'T COPYING PROPERLY */
getrand(&pos_x,&pos_y,&num,x,y,length,ch);
}
if(!old_num){
gotoxy(x[length-1],y[length-1]);
putchar(' ');
}
else{
length++;
if(length==1638){
win_message();
return 0;
}
gotoxy(67,25);
printf("Score = %5d",length-6);
old_num--;
x[i+1]=x[i];
y[i+1]=y[i];
}
for(i=length-1;i>0;i--){
x[i]=x[i-1];
y[i]=y[i-1];
if(i==1){
gotoxy(x[i],y[i]);
putchar('Û');
}
}
x[0]=new_x;
y[0]=new_y;
gotoxy(x[0],y[0]);
printf(" \b"); /* USE THE FUNCTION _setcursortype() */
if(out)
break;
delay(99);
}
if(out==1){
gotoxy(1,24);
printf("The snake collided with the wall or with itself!\n"
"GAME OVER!!\t\t(Press 'q' to terminate...)");
gotoxy(x[0],y[0]);
while(toupper(getch())!='Q');
}
clrscr();
printf("Hope you enjoyed the game\n\n\t\tBye!\n");
return 0;
}

/*-------------------------------------------------------------------------*/

void starting()
{
char i;

clrscr(); /* FIRST TO DRAW A BOUNDARY for THE GAME */
putchar('É');
for(i=0;i<78;i++)
putchar('Í');
putchar('»');
gotoxy(1,23);
putchar('È');
for(i=0;i<78;i++)
putchar('Í');
putchar('¼');
window(1,2,1,23);
for(i=0;i<21;i++)
cprintf("º");
window(80,2,80,23);
for(i=0;i<21;i++)
cprintf("º"); /* THE BOUNDARY IS DRAWN */
window(1,1,80,25);
gotoxy(38,12);
printf("ÛÛÛÛÛ "); /* THE "SNAKE" IS PUT for THE FIRST TIME */
gotoxy(1,24);
printf("Welcome to the game of SNAKE!\n(Press any arrow key to start now,"
" Escape to leave at any time...)"); /* WELCOME MESSAGE */
gotoxy(43,12);
while(!kbhit());
gotoxy(30,24);
delline();delline(); /* REMOVING MESSAGE */
cprintf("\n( EAT THE NUMBER !! ) Score = 0");
gotoxy(43,12); /* GO TO THE HEAD OF THE SNAKE */
}

void make_xy(char **px,char **py)
{
char i;

*px=(char *)malloc(1638*sizeof(char)); /*EARLIER IT WAS 6, NOT 1638; BUT*/
*py=(char *)malloc(1638*sizeof(char)); /*realloc IS NOT COPYING PROPERLY*/
for(i=0;i<6;i++){
(*px)[i]=43-i;
(*py)[i]=12;
} /* THE TWO ARRAYS for COORDINATES OF THE SNAKE ARE SIMULATED */
}

void getrand(char *px,char *py,char *pn,char *x,char *y,int length,char ch)
{
int allowed=0,i; /* i AND length MUST BE int */

while(!allowed){
allowed=1;
srand((unsigned)time(0));
*px=rand()%78+2; /* GENERATING RANDOM POSITIONAL COORDINATES for */
srand((unsigned)time(0));
*py=rand()%21+2; /* PUTTING A RANDOM NUMBER */
if(ch==UPARR){
if((*px==x[0])&(*py==y[0]-1))
allowed=0;
}
else if(ch==DOWNARR){
if((*px==x[0])&(*py==y[0]+1))
allowed=0;
}
else if(ch==LEFTARR){
if((*px==x[0]-1)&(*py==y[0]))
allowed=0;
}
else if((ch==RIGHTARR)&(*px==x[0]+1)&(*py==y[0]))
allowed=0;
for(i=0;(i<length)&&allowed;i++)
if((*px==x[i])&(*py==y[i]))
allowed=0;
} /* THE RANDOM NUMBER GENERATED SHOULD NOT BE PUT ON SNAKE'S BODY */
srand((unsigned)time(0));
*pn=rand()%9+1; /* THE NUMBER */
gotoxy(*px,*py);
putchar(*pn+48);
gotoxy(x[0],y[0]);
}

char getkey(char old_ch,char ch)
{
char i;

if(kbhit())
for(i=0;i<5;i++){ /* if i too low, takes too many keystrokes */
while((ch=getch())==0);
if(ch==27){
/* out=2;
i=5;
break;*/return ch;
}
if((ch!=LOAD)&(ch!=SAVE)&(ch!=UPARR)&(ch!=DOWNARR)&
(ch!=LEFTARR)&(ch!=RIGHTARR))
continue;
if((ch!=old_ch)|(!kbhit()))
break;
}
else
for(i=0;(i<12)&(!kbhit());i++)
delay(100);
return ch;
}

void savegame(char *px,char *py,int length,char ch)
{
FILE *fp;
int i;

rename("snake.sav","snake.bak");
fp=fopen("snake.sav","wb");
fprintf(fp,"%d %c",length,ch);
for(i=0;i<length;i++)
fprintf(fp,"%c%c",px[i],py[i]);
fclose(fp);
}

int loadgame(char *px,char *py,char *pch)
{
FILE *fp;
int length,i;

fp=fopen("snake.sav","rb");
if(!fp){
clrscr();
puts("ERROR: no saved game found in current directory!!!\n\n\t\t"
"Exiting...\n");
sleep(3);
exit(1);
}
window(2,2,79,22);
clrscr();
/* fscanf(fp,"%d %c ",&length,pch);*/
fscanf(fp,"%d %c",&length,pch);
for(i=0;i<length;i++){
/* fscanf(fp,"%d %d ",&px[length],&py[length]);*/
fscanf(fp,"%c%c",&px[i],&py[i]);
gotoxy(px[i]-1,py[i]-1);
putchar('Û');
}
window(1,1,80,25);
gotoxy(30,24);
delline();delline(); /* REMOVING MESSAGE */
cprintf("\n( EAT THE NUMBER !! ) Score = %5d",length-6);
gotoxy(px[0],py[0]);
printf(" \b");
fclose(fp);
return length;
}

void win_message()
{
window(1,1,80,25);
gotoxy(1,24);
delline();delline();
textcolor(14);
cprintf("CONGRATULATION!! YOU HAVE COMPLETED THE GAME!!\r\n"
"(Press any key to terminate...)");
clrscr();
textcolor(7);
}

Step 2.
Now Open Notepad..and Paste the Above Code in Notepad..

Step 3.
Now save the file as anyname.c as Save Type : All Type..
Now Paste the anyname.c file in BIN folder (Present in TC folder. )..

          • You Must have Turbo C/C++ to have TC folder

Step 4.
Now Open the anyname.c file using Turbo C/C++...At lastCompile It (Alt+f9) and just Run(Ctrl+f9).!!

That's all..Now you are ready to play all time favorite game "THE SNAKE GAME"..!!

Here is Some Screen Shots of Game:








You may also Like My previous Article which teach you

HOW TO PLAY MUSIC USING C PROGRAM..!!

Thanks.. :)
Hope you Like This..!!

Please give your precious Time to Share Knowledge.. :)

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Play Music Using C Programing

Just follow the simple steps and start showing off:-

Step 1.

First Copy the Below Code :

#include < dos.h >

float main(void)

{

float A,Bb,D,G,F;

A = 440;

G = 780;

Bb = 461;

D = 586;

F = 687;

sound(G);

delay(500);

nosound();

sound(G);

delay(250);

nosound();

sound(G);

delay(250);

nosound();

sound(G);

delay(500);

nosound();

sound(2*D);

delay(500);

nosound();

sound(2*A);

delay(250);

nosound();

sound(2*Bb);

delay(250);

nosound();

sound(2*A);

delay(250);

nosound();

sound(G);

delay(250);

nosound();

sound(F);

delay(500);

nosound();

sound(2*A);

delay(500);

nosound();

sound(G);

delay(250);

nosound();

sound(2*A);

delay(250);

nosound();

sound(G);

delay(250);

nosound();

sound(F);

delay(250);

sound(G);

delay(250);

sound(2*A);

delay(250);

sound(2*Bb);

delay(500);

sound(2*A);

delay(500);

sound(G);

delay(250);

sound(F);

delay(250);

sound(D);

delay(500);

nosound();

//end 1

sound(G);

delay(500);

nosound();

sound(G);

delay(250);

nosound();

sound(G);

delay(250);

nosound();

sound(G);

delay(500);

nosound();

sound(2*D);

delay(500);

nosound();

sound(2*A);

delay(250);

nosound();

sound(2*Bb);

delay(250);

nosound();

sound(2*A);

delay(250);

nosound();

sound(G);

delay(250);

nosound();

sound(F);

delay(500);

nosound();

sound(2*A);

delay(500);

nosound();

sound(G);

delay(250);

nosound();

sound(2*A);

delay(250);

nosound();

sound(G);

delay(250);

nosound();

sound(F);

delay(250);

sound(G);

delay(250);

sound(2*A);

delay(250);

sound(2*Bb);

delay(500);

sound(2*A);

delay(500);

sound(G);

delay(250);

sound(F);

delay(250);

sound(D);

delay(500);

nosound();

//end 2

sound(2*A);

delay(250);

nosound();

sound(G);

delay(250);

nosound();

sound(F);

delay(250);

sound(G);

delay(250);

sound(2*A);

delay(250);

sound(2*Bb);

delay(500);

sound(2*A);

delay(500);

sound(G);

delay(250);

sound(F);

delay(250);

sound(D);

delay(500);

nosound();

sound(2*A);

delay(250);

nosound();

sound(G);

delay(250);

nosound();

sound(F);

delay(250);

sound(G);

delay(250);

sound(2*A);

delay(250);

sound(2*Bb);

delay(500);

sound(2*A);

delay(500);

sound(G);

delay(250);

sound(F);

delay(250);

sound(D);

delay(500);

nosound();

return 0;

}

Step 2.

Now Open Notepad..and Paste the Above Code in Notepad..

 

Step 3.

Now save the file as anyname.c as Save Type : All Type..

Now Paste the anyname.c file in BIN folder (Present in TC folder. )..

• You Must have Turbo C/C++ to have TC folder

Step 4. 

Now Open the anyname.c file using Turbo C/C++...At last Compile It (Alt+f9) and just Run(Ctrl+f9).


Now you will listen a tune..

Try to get that Tune..!! ;)

Enjoy..!! :)

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