Which statements describe the elements of the email function? Check all that apply.
Messages are delivered from one email address to another.
An email address can be used to identify the sender in Contacts.
The local part of the email address contains the user name.
The domain part of the email address can a business name.
Answer:
The local part of the email address contains the user name.
The domain part of the email address can a business name.
Explanation:
Elements of email function include the local part of the email which can contain the username, the domain part of the email, the sender, receiver, and other components.
<span>The software that instructs the computer how to run applications and controls the display /keyboard is known as DRIVERS software,
A driver is a software program that enables a specific hardware device to work with a computers operating system.
Drivers may be required for internal components such as video cards and optical media drives.</span>
Answer:
System software is the software that manages the resources and allows a user to interact with the system. On the other hand, an operating system collects programs that coordinate all activities among computer hardware devices.
Answer: C5₁₆ ⇔ 11000101₂ ⇔ 197⏨
Explanation: 11000101 is a binary number
it's equivalent decimal number is
1x2⁷+ 1x2⁶+0x2⁵ + 0x2⁴+0x2³+1x2²+0x2¹+1x2⁰ = 128+64+4+1 = 197
Hexadecimal system has equivalents in decimal system
0 ⇔0
1 ⇔ 1
2 ⇔ 2
3 ⇔ 3
4 ⇔ 4
5 ⇔ 5
6 ⇔ 6
7 ⇔ 7
8 ⇔ 8
9 ⇔ 9
10 ⇔A
11 ⇔B
12 ⇔C
13 ⇔D
14 ⇔E
15 ⇔F
197 ⇔??
To convert this decimal number in a hexadecimal number we have to divide it by 16
197/16
12,...
the quotient without the decimal part is multiplied by 16 and subtracted from the number
12x16 = 192
197-192 = 5
Then this number can be expressed as 12x16¹ + 5x16⁰ = 192 + 5 = 197
But in the hexadecimal system there are not digits > 9 , so 12 ⇔ C
197⏨ = Cx16¹ + 5x16⁰ = C5₁₆
Answer: C5₁₆ ⇔ 11000101₂ ⇔ 197⏨
