On the World Wide Web, users are anonymous and they can pose a security risk. Users can tamper with data at the client side as well as on the network level. Discuss different measures used to mitigate these risks.

Ahousehold consists of a married couple and their twin five-year old daughters. the couples children had no income and lived with their parents all of last year. how many exemptions can the couple claim on last years tax return or they file with the “ married filing jointly “ status? a. 4 b. 5 c. 3 d. 2