Your boss wants you to design subnets to support a new office. the office has three floors and each floor should be a subnet. • the net id for the entire site is 100.10.172.0/24 • the lan on the first floor must be able to support at least 50 hosts. • the lan on the second floor must be able to support at least 25 hosts. • the lan on the third floor must be able to support at least 10 hosts. • you must have one unused subnet for future expansion a. design the subnets (showing the mask and the first and last addresses in each subnet) using variable length subnet masks. [assume the address blocks include addresses where the host ids are all zeros and all ones.] b. how many addresses are left for the unused subnet

the answer to your question would be something called hertz. the unit of measurement called a hertz, which is one cycle per second, is used to measure clock speed. within one cycle, your computer processes, refreshes, or updates itself to the changes that it is going through. in the case of computer clock speed, one hertz equals one tick per second. the clock speed of computers is usually measured in megahertz (mhz) or gigahertz (ghz)

a  social news website  is an  internet  website  that features  user-posted stories. such stories are ranked based on popularity, as voted on by other users of the site or by website administrators. users typically comment online on the news posts and these comments may also be ranked in popularity. since their emergence with the birth of  web 2.0, social news sites have been used to link many types of information, including news, humor, support, and discussion. all such websites allow the users to submit content and each site differs in how the content is moderated. on the  slashdot  and  fark  websites,  administrators  decide which articles are selected for the front page. on  reddit  and  digg, the articles that get the most votes from the community of users will make it to the front page. many social news websites also feature an online comment system, where users discuss the issues raised in an article. some of these sites have also applied their voting system to the comments, so that the most popular comments are displayed first. some social news websites also have a  social networking  function, in that users can set up a user profile and follow other users' online activity on the website.