Difference Between RJ9, RJ10, RJ11, RJ12, RJ14, RJ25, RJ45 & RJ48

A registered jack (RJ) is a standardized telecommunication network interface for connecting voice and data equipment to a service provided by a local exchange carrier or long distance carrier. Accordingly, registered jacks are primarily named by the letters RJ, followed by two digits that express the type. RJ9, RJ10, RJ11, RJ12, RJ14, RJ45 & RJ48 … Read more

Difference Between Single And Multiple Document Interface (MDI vs SDI

A Single Document Interface (SDI) and a Multiple Document Interface (MDI) are two different approaches to designing graphical user interfaces for applications. These two approaches offer unique ways of presenting and managing documents within an application, each tailored to specific scenarios and user needs. Let us look at how they differ from one another: What … Read more

Difference Between Internet, Intranet And Extranet

The terms internet, intranet and extranet are commonly used on daily basis by different people especially in business transactions; however the difference between them still remains unclear to others. The internet, extranet and intranet all rely on the same TCP/IP technologies. They are only different in terms of the levels of access they allow various … Read more

Difference Between Input And Output Device With Examples

Computer systems process large amounts of data while at the same time delivering valuable information to users. To facilitate this intricate interaction between humans and machines, input and output devices act as the bridge that enables seamless communication. What Is An Input Device? An input device is a piece of hardware component used to provide … Read more

Difference Between Smart TV And Digital TV

In the fast-paced digital age, the television industry has undergone a transformative revolution, offering consumers a wide range of options that promise to redefine their entertainment experience. Digital TV refers to the migration from analog to digital broadcasting, offering improved image and sound quality, enhanced reception, and the potential for additional channels. A Smart TV … Read more

Difference Between Satellite, Cable And Terrestrial TV

Television (the electronic delivery of moving images and sound from a source to a receiver), is currently delivered in a variety of ways: “over the air” by terrestrial radio waves (traditional broadcast TV); along coaxial cables (cable TV); reflected off of satellites held in geostationary Earth orbit (direct broadcast satellite, or DBS, TV); streamed through the Internet; and … Read more

RADIUS vs. TACACS+: Similarities And Differences

Remote Authentication Dial-In User Service (RADIUS) RADIUS is a networking protocol that provides centralized authentication, authorization, and accounting (AAA) services primarily for remote access. It allows a network access server (NAS) to communicate with a central server to authenticate users and authorize their access to network resources. It’s commonly used for dial-up, VPN, and wireless … Read more