You are a networking specialist who has been asked to look into some network-related problems for a small business. the company began experiencing problems after moving into new premises and hiring additional employees. you find the network consists of a single asymmetric digital subscriber line (adsl) router. some employees have no network connection problems, while others cannot connect to the network using either the wireless or fixed ethernet cables. what is the most likely cause of the problems? a. physical layer connectivity issuesb. transport layer issuesc. pc configurationd. internet protocol (ip) addressing issues

Ayear in the modern gregorian calendar consists of 365 days. in reality, the earth takes longer to rotate around the sun. to account for the difference in time, every 4 years, a leap year takes place. a leap year is when a year has 366 days: an extra day, february 29th. the requirements for a given year to be a leap year are: the year must be divisible by 4if the year is a century year (1700, 1800, the year must be evenly divisible by 400some example leap years are 1600, 1712, and 2016.write a program that takes in a year and determines whether that year is a leap year. ex: if the input is 1712, the output is: 1712 is a leap year. ex: if the input is 1913, the output is: 1913 is not a leap year.

Aisha has finished working on a word processing document that contains 15 pages. she has added some special elements in the first three pages, page 9 and 10, and page 15 from the document. she wants to print only these pages to see how they look. which option is the correct way to represent (in the print dialog box) the pages that aisha wants to print?

You need a reliable network for about twenty-five computers that will be distributed across a large building. it is important that the network be relatively cheap. which topology should you use?