If you were a game programer (NOT using scratch or other basic software making platforms) what kind of code would you use for the game to run on all platforms (Assume the device being used to make the game is Windows 10) and how do you make it look like a pixelated or retro style game like UNDERTALE?

3. bob is arguing that if you use output feedback (ofb) mode twice in a row to encrypt a long message, m, using the same key each time, it will be more secure. explain why bob is wrong, no matter what encryption algorithm he is using for block encryption (15 points).

Consider a direct-mapped cache with 216 words in main memory. the cache has 16 blocks of 8 words each. it is a word-addressable computer (rather than a byte-addressable computer which we normally discuss). (a) how many blocks of main memory are there? (b) what is the format of a memory address as seen by the cache, that is, what are the sizes of the tag, cache block, and block offset fields (if they apply)? (c) to which cache block will the memory reference db6316 map?

The basic work area of the computer is it screen that you when you first fire up your computer