(geology) the leaping movement of sand or soil particles as they are transported in a fluid medium over an uneven surface. Classified under: Nouns denoting natural processes. Hypernyms (saltation is a kind of...): action; activity; natural action; natural process (a process existing in or produced by nature (rather than by the intent of human beings)) Domain category: geology (a science that deals with the history of the earth as recorded in rocks)
No , A router is not required for connecting two computers on the same Local Area Network . We can configure an Ad-Hoc Network by going to the Wireless Settings on one of the computers and simply connect the other one to the created Ad-Hoc network.
You can connect to the internet without a router, you cannot connect to the internet without some form of modem. However, some internet service providers are now combining modems and wireless routers into a single device. These devices if opened however are still one part modem one part router.