Explanation:

In Time division of type of circuit switching, delivery of data is delayed because data must be stored and retrieved from RAM.

time division switch An all-electronic switching system based on time division multiplexing (TDM) principles: an input digitized signal from a source is connected to an output trunk by assigning a group of bits from the input data stream to a time slot in a high-speed TDM output data stream.

In space division switching, crosspoints are used to establish a specific connection between two subscribers. The crosspoints of multistage space switches assigned to a particular connection is dedicated to that connection for its duration. ... Time division switching uses time division multiplexing to achieve switching.

Data delivered late are useless. In the case of video and audio, timely delivery means delivering data as they are produced, in the same order that they are produced, and without significant delay. This kind of delivery is called real-time transmission. Jitter: Jitter refers to the variation in the packet arrival time.

When securities arrive later than the time that they were scheduled to arrive. Usually, this is when securities are delivered beyond five business days of the agreed upon date. A delayed delivery of a security is agreed upon in advance between the buyer and the seller of the securities.

Types of random-access memory. ... In SRAM, a bit of data is stored using the state of a six transistor memory cell. This form of RAM is more expensive to produce, but is generally faster and requires less dynamic power than DRAM. In modern computers, SRAM is often used as cache memory for the CPU.