Answer:
A rack is a metal frame used to hold various hardware devices such as servers, hard disk drives, modems and other electronic equipment.
A tower is a metal chassis that holds all of the computer's components.
I hope this helped you !
Answer:
When Patricia checks her email use:
POP3
TCP
IP
When Patricia brows a website and log in to post a comment use:
HTTP
TCP
IP
LDAP
Explanation:
Email protocol
Patricia starts to check her email, the email application uses the protocol POP3.
The protocol TCP makes a connection with the server and transport the data.
Patricia receives her emails with the protocol IP on her computer.
Website protocol
Patricia started to surf and the protocol HTTP makes a connection with the internet.
The protocol TCP makes a connection with the server and transport the data.
With the protocol IP, she receives the website data.
With the protocol LDAP, Patricia makes a login to post the comment.
Answer:
He was not allowed on a phone of computer after being arrested.
Explanation:
If you read about it he wasn't even allowed to work at 7-11 because of an electronic cash register.
Answer:
Sensing elements.
Explanation:
Sensing elements are the device which connect channels feedback and return it to the control system input. There are many sensors used for feedback control such as Tachometer, Encoders, Accelerometers and rate gyroscopes.
<span>1 X 25 + 1 X 24 + 1 X 23 + 0 X 22 + 1 X 21 + 1 X 20 thus your Answer is C</span>
