What name is given to an exterior network that acts as a buffer zone between the public internet and an organization’s it infrastructure (i. e., lan-to-wan domain)?
a. ethernet
b. demilitarized zone (dmz)
c. ip default gateway router
d. network operations center (noc)

Chloe is building a kiosk-based excel application. she wants to make some modifications to the screen elements in order to keep users from being distracted by parts of the application that are irrelevant to her application. she turns to henry for guidance as she knows he built a similar solution earlier this year.chloe has decided to hide the worksheet gridlines and the vertical scroll bar. what does henry tell her to use to do this? a) screen elements dialog boxb) display options dialog boxc) customization dialog boxd) excel options dialog box

State 7 common key's for every keyboard

Column a of irma’s spreadsheet contains titles for each row, but her document is too big and will be printed three pages across. she wants to be sure that every page will be understood. what can irma do to with this problem?