The tech terms computer dictionary how to#

Each block contains a cryptographic hash of the previous blockвЂ™s timestamp and transaction data. Network bandwidth is usually expressed in bits per second (bps) modern networks typically have speeds measured in the millions of bits per second (megabits per second, or Mbps) or billions of bits per second (gigabits per second, or Gbps).Д«lockchain: A growing list of records, called blocks, that are linked using cryptography. The higher the networkвЂ™s bandwidth, the greater the volume of data that can be transmitted. Back to TopД«andwidth: A measurement of the amount of data that can be transmitted over a network at any given time. Computers where restricted information is stored may require you to enter your username and password to gain access.

The tech terms computer dictionary how to#

It defines the kinds of calls or requests that can be made, how to make them, the data formats that should be used, the conventions to follow.ДЄPT Threats: An advanced persistent threat (APT) is a stealthy computer network threat actor, typically a nation-state or state-sponsored group, that gains unauthorized access to a computer network and remains undetected for an extended period.ДЄuthentication: The process of identifying yourself and the verification that youвЂ™re who you say you are. Also referred to as a вЂњnicknameвЂќ.ДЄmazon Web Services: Amazon Web Services is a subsidiary of Amazon that provides on-demand cloud computing platforms and APIs to individuals, companies, and governments, on a metered pay-as-you-go basis.ДЄpplication Programming Interface (API): An application programming interface is a computing interface that defines interactions between multiple software intermediaries.

Access point: A device that allows wireless-equipped computers and other devices to communicate with a wired network.ДЄlias: A short, easy to remember name created for use in place of a longer, more complicated name commonly used in e-mail applications.