How or what are the comparasions/similarities of Metaverse and the Internet

"in program arrays12.java a swap method is called. does the swap method exchange parameter values x and y? "

Events and conditions that happen within an organization that are somewhat easier to deal with when responding to change are called

Martha is designing a single-player game. her manager suggests that she plan the design to incorporate future modifications. which principle of game design relates to planning for future modifications?