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snow_tiger [21]
2 years ago
11

You have important data on your hard drive that is not backed up and your Windows installation is so corrupted you know that you

must refresh the entire installation. What do you do first
Computers and Technology
1 answer:
love history [14]2 years ago
8 0

Answer:

Make every attempt to recover the data

Explanation:

If your decide to format the drive, use system restore or reinstall the windows OS you may end up loosing all your data so the best option is to try as much as you can attempting to recover the data because the data might or definitely will be lost while using other options you think are available.

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Please help me with Excel!!! A lot of points!
yaroslaw [1]

Answer:

=((SUM(PUT RANGE OF MOTHLY EXPENSES HERE)*12)+SUM(PUT RANGE OF YEARLY EXPENSES HERE))/12

Explanation:

Adds all of the Monthly Expenses : SUM(PUT RANGE OF MOTHLY EXPENSES HERE)

Multiplies the result by 12: *12

Then adds all of the Yearly Expenses to the product of Steps 1 and 2 : SUM(PUT RANGE OF YEARLY EXPENSES HERE)

Divides this new sum by 12: /12

=((SUM(PUT RANGE OF MOTHLY EXPENSES HERE)*12)+SUM(PUT RANGE OF YEARLY EXPENSES HERE)/12)

6 0
2 years ago
Recall that with the CSMA/CD protocol, the adapter waits K. 512 bit times after a collision, where K is drawn randomly. a. For f
julia-pushkina [17]

Complete Question:

Recall that with the CSMA/CD protocol, the adapter waits K. 512 bit times after a collision, where K is drawn randomly. a. For first collision, if K=100, how long does the adapter wait until sensing the channel again for a 1 Mbps broadcast channel? For a 10 Mbps broadcast channel?

Answer:

a) 51.2 msec.  b) 5.12 msec

Explanation:

If K=100, the time that the adapter must wait until sensing a channel after detecting a first collision, is given by the following expression:

  • Tw = K*512* bit time

The bit time, is just the inverse of the channel bandwidh, expressed in bits per second, so for the two instances posed by the question, we have:

a) BW  = 1 Mbps = 10⁶ bps

⇒ Tw = 100*512*(1/10⁶) bps = 51.2*10⁻³ sec. = 51.2 msec

b) BW = 10 Mbps = 10⁷ bps

⇒ Tw = 100*512*(1/10⁷) bps = 5.12*10⁻³ sec. = 5.12 msec

5 0
3 years ago
Virtual machines are not susceptible to the threats and malicious attacks like other operating systems.
Nonamiya [84]

Answer:

flamingo was here

Explanation:

3 0
3 years ago
When you tried to login to server your trail may faild this failure event is recorded in<br>​
julia-pushkina [17]
Real time not online time...
8 0
2 years ago
The _______ displays the name of the open file and the program
jek_recluse [69]

Answer:

The Title Bar displays the name of the open file and the program.

8 0
2 years ago
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