01;what is hot spots? 02;what is bumbing? 03;methods for determine efficiency of outoclave

spot is a specific LOCATION that provides Internet access via a wireless local area network (WLAN). The term is generally synonymous with a Wi-Fi connection. A network that creates a HOTSPOT primarily includes a modem and wireless router. The radio frequency (RF) WAVES sent by the wireless network extend in different directions from its centralized location. These signals become weaker as they travel, either further from the central location or due to interference. Hotspots provide convenience to millions of Internet users, but they are rife with security ISSUES. For example, free public hotspots are often the target of hackers and identity thieves. The attackers create rogue or fake hotspots that look identical to legitimate hotspots. If users unknowingly connect to these rogue access points and use their sensitive data for LOGIN or a similar purpose, the attackers can then easily retrieve the sensitive data using different techniques. 2.Bumping is a phenomenon in chemistry where homogenous liquids boiled in a test tube or other container will superheat and, upon nucleation, rapid boiling will expel the liquid from the container. In extreme cases, the container may be broken. 3.I don't know about this. sørry