An IP Gateway is needed to provide the communications between your computer and the World Wide Web. A Network Switch can send the data, or packets, to the intended computer because of the capabilities of an IP Gateway Router.
What is a Sea Flea? There is much confusion about what people mean when they refer to a sea flea. While there is a marine creature of the Leptostraca family found in the waters around Australia that is called a sea flea, more often the term is actually used to describe the jellyfish larvae that can make sea bathers break out is a rash.
The sea louse (plural sea lice) is a copepod within the order Siphonostomatoida, family Caligidae.There are around 559 species in 37 genera, including approximately 162 Lepeophtheirus and 268 Caligus species.Sea lice are marine ectoparasites (external parasites) that feed on the mucus, epidermal tissue, and blood of host marine fish.any sea louse species are specific with regard to host genera, for example L. salmonis which has high specificity for salmonids, including the widely farmed Atlantic salmon (Salmo salar).