HTTP and the port is 80 (HTTPS is the secure version of it and it uses port 443)
Answer:
An overhead projector: requires slides to project images
A laptop: requires an external monitor to project high-resolution images
A computer: requires a CD-ROM drive to run presentation CDs
An external monitor: requires a port to connect to the laptop
Explanation:
The correct pair has been formed above. An overhead projector requires the slides for projecting images. A Laptop for projecting high-resolution images requires an external monitor. And a computer requires a CD-ROM drive for running presentation CDs, and an external monitor requires a port to a port which can be an HDMI port to connect to a laptop.
Answer:
C) Time
Explanation:
Given that Data validation is a feature in Microsoft Excel in which a user used to specify or determines the type of value or characters that can be typed or entered into a cell.
For example, using data validation to ensure a value of a number is whole numbers, or to ensure character entry is less than 25 characters.
Hence, in this case, the correct answer is the TIME option, will only result in cell accepting only times.
Answer:
downloading apps from unsafe websites
Explanation:
some viruses have been embeded into this sites and when u download a file or an app the virus downloades with it
Answer:
Mine headgear constructions support wheel mechanisms for suspending winding cables that transport workers and ore up and down deep level shafts. These strange anthropomorphic structures have become the iconic symbol for mining.