Computer generation types​

First generation1940s-1950sVacuum tube based

Second generation1950s-1960sTransistor based

Third generation1960s-1970sIntegrated circuit based

Fourth generation1970s-presentMicroprocessor based

Fifth generationThe present and the futureArtificial intelligence based

first second third and forth generation computers

it most likely is charging, however when using a hot spot, it drains straight through battery life.

the major difference between the two is the objective and the reward of the game. candy crush has a puzzle theme with the objective of meeting a specific quota of points or objects, you are able to gain access to the next level and compete with peers on the process. on duolingo the objective is rather different, you are given sets of questions for you to answer for you to move to the next level and as for the reward, you are able to learn available language as this is an app developed to teach the user about other languages.