
Synchronous. Synchronous learning is when classes occur on set schedules and time frames. Synchronous means agreed timing for the sending of ones and zeroes bits that is the transmit and receive sides of the communications circuit have bothered to coordinate synchronize their signal and have agreed just what a digital bit encoded into the signal looks like. In general synchronous pronounced sihn kro nuhs from greek syn meaning with and chronos meaning time is an adjective describing objects or events that are coordinated in time. Synchronous or synchronized means connected or dependent in some way.
Contemporary is likely to apply to people and what relates to them. Having the same frequency and zero phase difference. Contemporary contemporaneous coeval synchronous simultaneous coincident mean existing or occurring at the same time. From the cambridge english corpus it is easy to see that sequential composition of synchronous and output delayed functions yields functions of the same respective class.
Students and instructors are online at the same time in synchronous classes since lectures discussions and presentations take place at specific hours. All students must be online at that exact time in order to participate in the class. In other words two synchronous tasks must be aware of one another and one task must execute in some way that is dependent on the other such as wait to start until the other task has completed. In information technology the term has several different usages.
Having identical period and phase. The rotation period is exactly equal to an integral number of ac cycles. Going on at the same rate and exactly together. Synchronous however 15 itself suggests only that the synchronous indicator variables be exchangeable.