Answer:
Option 4 i.e., RDP, port 3389.
Explanation:
The User has informed the helpdesk with such an issue that involves the specialist to link to the remote server utilizing Remote Assist to access the user's screen with a quite informative and ambiguous error. Every attempt made by the technician to link to the virtual server outcomes in a message saying that the link has been denied.
So the combinations of RDP and port 3389 would be enabled on the remote computer’s firewall to allow this connection.
Answer:
Ctrl + *
Explanation:
Non-printing characters are the characters that are not displayed at the time of printing of an document or a spreadsheet. This is used for designing a content
The few are examples like non-breaking space, the pilcrow etc
The shortcut to show or hide the non-printing characters is Ctrl + * i.e Contorl + Star
So press these two keys we can see the non-printing characters
Answer:
parallel communication is a method where several binary digits are sent as a whole, on a link with several parallel channels.
serial communication conveys only a single bit at a time over a communication channel or computer bus.
Answer:
no
Explanation:
bcoz some time it can be a rumour
Answer:
True
Explanation:
A hard drive doesn´t wipe itself after a certain amount of time like RAM does. The data you store on it will stay there until the hard drive is either destroyed, or you delete to the data yourself.
