What is Apache Httpd and why is it used for?

httpd is nothing but an Apache HyperText Transfer protocol daemon or server program and essential server daemon to handle http requests. In general, this daemon runs as a standalone process...
entry-process

What is an entry process?

An entry process is the number of PHP scripts running at the same time in a website. It can have a limit as 20 PHP scripts at a time....

What is dns.exe Command?

dns.exe is used to manage DNS zone on domains and domain aliases. This utility will help to perform the tasks like enabling/disabling  a local DNS service on a domain...

Invention of Mouse

  The first computer mouse was invented by Douglas C.Engelbart. He invented the mouse two decades before in 1964 and it was publically revealed in 1968. A computer mouse is...

Learn to Code in Objective-C

Objective-C is an object-oriented, general purpose programming language. This is the main programming language used by Apple for the iOS and OS X operating systems. It was originally developed in...
Microsoft Interface Manager

Why did Microsoft name their OS “Windows”?

Microsoft named their project to develop a new operating system as "Interface Manager". They followed a marketing strategy of using basic, descriptive, and one-word names. At the time of...
How to make Animated GIF-Part 3

How to make Animated GIF-Part 3

An Animated GIF is a GIF file with multiple images or frames. When a gif file is opened in a browser, the frames can be played back in sequence....

SSD – Solid State Drive

An SSD (Solid State Drive) is a non-volatile storage device used for storing and accessing the data. It is faster, more reliable and consumes less power. The first SSD...

How to make Animated GIF-Part1

An Animated GIF is a graphical image which is often used on a web page. This type of images is quick and easy to present dynamic image contents in...

JPEG – Joint Photographic Experts Group

JPEG (Joint Photographic Experts Group) is a file extension for image files. Most of the photographs and Internet graphics are stored in the JPEG file format. JPEG files are...