What is rDNS?
rDNS (reverse DNS):
In computer networking, reverse DNS lookup or reverse DNS resolution (rDNS) is associated with an IP address via querying DNS. It is...
What is DNS (Domain Name System)?
DNS (Domain Name System)
Domain Name System converts host name or domain name into IP address and vice versa. It is equivalent to a phone...
How to add a DNS Entry in cPanel using SSH?
About DNS and DNS records:
DNS stands for Domain Name System. It translates the human-readable website name into the respective IP address. Because of the...
DID YOU KNOW
Facebook’s Datacenter in the Arctic
Facebook's Datacenter:
Facebook has a data center near the Arctic circle. Maintaining a data center is always a headache for techies because of the energy...
IBM’s ‘Dirty Dozen’
The twelve engineers who made IBM PC were named as "The Dirty Dozen". In July 1980, the vice president of IBM, William C.Lowe chose...
Initiation of Amazon
Amazon was initiated in July 1994 by Jeff Bezos. Initially, Amazon was not a retailer for all products. The company focused on selling the...
LED – Light Emitting Diode
LED (Light Emitting Diode) is an electronic device which emits light when an electric current is passed through it. Earlier, LEDs produces only red...
IMEI – International Mobile Equipment Identity
IMEI (International Mobile Equipment Identity) is a unique number which is used to identify WCDMA, GSM, iDEN mobile phones and also some satellite phones. It...
Father of Theoretical Computer Science
Alan Mathison Turing is the father of theoretical computer science and an artificial intelligence. He was born on June 23, 1912, in England. He...
LATEST ARTICLES
How to solve “Missing Temporary Folder”error in WordPress
Missing Temporary Folder error:
One of the most common error occurred in WordPress. This error is a server side problem thrown by PHP. If PHP can't able to detect the...
How to Add a Custom Error Pages in cPanel
Custom Errors:
Custom Errors are created by the admin of the site, to inform the error to visitors when they try to access the site. These error pages can easily...
Facebook’s Datacenter in the Arctic
Facebook's Datacenter:
Facebook has a data center near the Arctic circle. Maintaining a data center is always a headache for techies because of the energy consumption and cooling system. Facebook...
What is a 403 Forbidden error and reasons for this error?
What is 403 Forbidden Error?
A forbidden error or 403 error occurs when trying to access an URL of the website. It means that the user does not have permission...
How to change website Timezone using php.ini?
The Timezone that observes the global uniform standard time for legal and social purposes. Timezone is used to know about the time of their country, the time will differ for each latitude. This...
Learn to Code in Ruby
Ruby is an open-source, object-oriented programming language designed by Yukihiro Matsumoto, also known as Matz. It runs on a variety of platforms such as Windows, Mac OS and also...
What is an inode?
An inode is a data structure and it is an entry in inode table. Inodes contain information about the regular file and directory. It is a traditional Unix- style file...
IBM’s ‘Dirty Dozen’
The twelve engineers who made IBM PC were named as "The Dirty Dozen". In July 1980, the vice president of IBM, William C.Lowe chose twelve engineers to design and...
What is a Server Cluster?
What is a Server Cluster?
Server Cluster is a group of independent servers which are called as nodes, works together as a single system and provides services to the clients...
How to fix the WordPress White Screen of Death?
Reason for WordPress White Screen of Death error:
In WordPress, White screen of Death is the most common issue. Here you have few solutions to resolve this issue. Most of the...