The correct answer is Bandwidth.Bandwidth is the measurement of the amount of data that can be transmitted over a network at any given time.A computer network is a group of computers that use a set of common communication protocols over digital interconnections for the purpose of sharing resources located on or provided by the network nodes.Types of Networks are:Personal Area Network (PAN).Local Area Network (LAN).Wireless Local Area Network (WLAN).Campus Area Network (CAN).Metropolitan Area Network (MAN).Important PointsBandwidth is measured as the amount of data that can be transferred from one point to another within a network in a specific amount of time.Typically, bandwidth is expressed as a bitrate and measured in bits per second (bps).The term bandwidth refers to the transmission capacity of a connection and is an important factor when determining the quality and speed of a network or the internet connection.Additional InformationNameDetailsCacheIn computing, a cache is a hardware or software component that stores data so that future requests for that data can be served faster; the data stored in a cache might be the result of an earlier computation or a copy of data stored elsewhere.CalibreCalibre is a cross-platform open-source suite of e-book software.Calibre supports organizing existing e-books into virtual libraries, displaying, editing, creating and converting e-books, as well as syncing e-books with a variety of e-readers.BadgeA badge is a device or accessory, often containing the insignia of an organization, which is presented or displayed to indicate some feat of service, a special accomplishment, a symbol of authority granted by taking an oath, a sign of legitimate employment or student status, or as a simple means of identification.