Design a 128KB direct-mapped data cache that uses a 32-bit address and 16 bytes per block. The design consists of two components: (1) The 32-bit memory address is subdivided into several sections in bits so that each address can map to its cache location (2) The cache itself including the cache storage and other necessary bits in each cache line.

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.