1. __ and ___ were used in first generation computers

Which network media uses different regions of the electromagnetic spectrum to transmit signals through air? uses different regions of the electromagnetic spectrum to transmit signals through air.

Q13 what function does a security certificate perform? a. creates user accounts b. scrambles data c. identifies users d. creates password policies e. provides file access

What is a dashed line showing where a worksheet will be divided between pages when it prints? a freeze pane a split box a page break a print title