OpenID (OpenID Connect)

OpenID Connect is an identity layer on top of the OAuth 2.0 protocol. It allows clients to verify the identity of the end-user based on the authentication performed by an authorization server, as well as to obtain basic profile information about the end-user in an interoperable and REST-like manner. What is OpenID Connect? OpenID Connect … Read more

Inbox Zero

The term “Inbox Zero” was coined by productivity expert Merlin Mann. It refers to the practice of keeping your email inbox empty, or as close to empty as possible. This means regularly processing and responding to emails, as well as deleting or archiving messages that you don’t need. The benefits of Inbox Zero are that … Read more

Botnet sinkhole

In computer networking, a botnet sinkhole, also known as a botnet trap or honeypot, is a network security measure employed to study internet botnets and to thwart their activities. A botnet sinkhole is created when a network administrator takes control of a bot by assuming its IP address. Once the administrator has control of the … Read more

Tl;dr (TL;DR)

Tl;dr stands for “too long; didn’t read”. It is commonly used on the internet as a way to summarize a long or complex article or piece of text. What does TLDR mean in a relationship? TLDR is an acronym that stands for “too long, didn’t read.” It’s commonly used online to indicate that someone has … Read more


A “catfish” is a term used to describe a person who creates a false online identity in order to trick people into believing they are someone else. Catfishing usually involves creating a fake profile on a social networking site, often with false information and photos. The goal is to trick people into thinking they are … Read more

Small data

Small data generally refers to customer data that is collected and managed by businesses on a smaller scale. This may include data collected from social media, surveys, customer service interactions, and website analytics. businesses use small data to better understand their customers, improve customer service, and make better marketing decisions. While big data has received … Read more


A cathode is the electrode in an electrolytic cell through which electrons flow from the negative to the positive pole. The word “cathode” comes from the Greek word meaning “downward flow.” What is a anode or cathode? An anode is the electrode at which oxidation occurs in an electrochemical cell. The anode is the negative … Read more

Digital divide

The digital divide refers to the gap between those who have access to digital technologies and those who do not. This includes both access to the internet and access to devices such as computers and smartphones. The divide can be seen in terms of both economic and social factors. There is a growing body of … Read more

Head tracking

Head tracking is the process of tracking the movement of a user’s head and using that information to control some aspect of a multimedia or graphics application. For example, head tracking could be used to control the view in a virtual reality application, or to pan and zoom a map or image based on the … Read more


An anode is an electrode through which electric current flows into a device. In a diode, for example, the anode is the electrode that receives the majority of the current. In a cathode ray tube (CRT), the anode is the positively charged electrode that accelerates the electrons being emitted from the cathode. What is anode … Read more