Megabits per second (Mbps)
What are megabits per second (Mbps)? Megabits per second (Mbps) are units of measurement for network bandwidth and throughput. They are used to show how fast a network or internet…
What is bandwidth (network bandwidth)?
What is network bandwidth? Network bandwidth is a measurement indicating the maximum capacity of a wired or wireless communications link to transmit data over a network connection in a given…
What is IPv6?
The most common version of the Internet Protocol currently in use, IPv4, will soon be replaced by IPv6, a new protocol version. The well-known IPv6 protocol is being used and…
IPsec (Internet Protocol Security)
What is IPsec (Internet Protocol Security)? IPsec (Internet Protocol Security) is a suite of protocols and algorithms… What is IPsec? IPsec stands for Internet Protocol Security. The IP part tells…
What is IMAP?
Internet message access protocol (IMAP) is a protocol for receiving emails that allows users to access their emails from different devices. What is IMAP? The Internet Message Access Protocol (IMAP)…
What is email? | Email definition
Electronic mail, or ‘email,’ is a digital communication method that uses electronic devices to deliver messages. What is email? Electronic mail, commonly shortened to “email,” is a communication method that…
What is domain spoofing? | Website and email spoofing
Domain spoofing involves faking a website or email name so unsecured or malicious websites and emails appear safe. What is domain spoofing? Domain spoofing is when cyber criminals fake a…
What is SSH?
What is SSH? SSH, or Secure Shell or Secure Socket Shell, is a network protocol that gives users, particularly system administrators, a secure way to access a computer over an…
What is a DNS TXT record?
Most DNS records contain data in a computer-readable language, but TXT records allow for both human- and computer-readable instructions. TXT records serve a variety of purposes, including domain ownership verification,…