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d1i1m1o1n [39]
3 years ago
13

List and explain three computing devices from the 20th century​

Computers and Technology
2 answers:
kotykmax [81]3 years ago
8 0

Answer:

Calculating Machine

Graphic tablet.

Touchscreen

Explanation:

Hope this helps.

Brain-List?

vivado [14]3 years ago
7 0

Answer:

1. The First Calculating Machine (Pascaline)

2. Jacquard's Loom

3. The First Pocket Calculator

Explanation:

1. Pascaline was the first calculator or adding machine to be produced in any quantity and actually used. It was deigned at about 1642-1644.

2. Jacquard Loom is an attachment for powered fabric looms

3. The first truly pocket-sized electronic calculator was the Busicom LE-120A "HANDY" It was marketed in 1971.

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You decide to configure ntp on the router to get time ntp server with an ip address of 172.17.8.254 which commanda should you us
Morgarella [4.7K]
Telenet into the router, authenticate and type enable once the prompt is back type ntp server 172.17.8.254 do this on all routers.
4 0
3 years ago
Alice is working on a web page to attract the maximum number of people to join her cause. She wants to inform people about the b
Deffense [45]

Answer:

Option D.    Persuasive writing style

is correct answer.

Explanation:

  • Alice should adopt the persuasive writing style as she wants to convince the people to adopt eco-friendly methods of living.
  • When a person write persuasively, this means he/she will present justifications and reasons for that specific opinion he/she is trying to convince the audience.
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  • Persuasive writing is used widely while writing academic papers, advertisements  and argumentative essays as well.
<h2></h2><h2>i hope it will help you!</h2>

7 0
3 years ago
__________ are very simple devices that connect network components, sending a packet of data to all other connected devices.
taurus [48]

Hubs are very simple devices that connect network components, sending a packet of data to all other connected devices.

Hubs are relatively basic network connectors that send a packet of data to every other connected device. Compared to a hub, a switch is more intelligent and has the ability to filter and forward data to a specific location. Within various networks, switches are utilized. Nodes of the network are any computers or printers connected to it. A network workstation is a personal computer that is linked to a network (note that this is different form the usage of the term workstation as a high-end microcomputer). Nodes of the network are any computers or printers connected to it. A network workstation is a personal computer that is linked to a network.

Learn more about network here-

brainly.com/question/24279473

#SPJ4

8 0
1 year ago
Under which of the following conditions will evaluating this boolean expression
zzz [600]
1.) 
<span>((i <= n) && (a[i] == 0)) || (((i >= n) && (a[i-1] == 0))) </span>

<span>The expression will be true IF the first part is true, or if the first part is false and the second part is true. This is because || uses "short circuit" evaluation. If the first term is true, then the second term is *never even evaluated*. </span>

<span>For || the expression is true if *either* part is true, and for && the expression is true only if *both* parts are true. </span>

<span>a.) (i <= n) || (i >= n) </span>

<span>This means that either, or both, of these terms is true. This isn't sufficient to make the original term true. </span>

<span>b.) (a[i] == 0) && (a[i-1] == 0) </span>

<span>This means that both of these terms are true. We substitute. </span>

<span>((i <= n) && true) || (((i >= n) && true)) </span>

<span>Remember that && is true only if both parts are true. So if you have x && true, then the truth depends entirely on x. Thus x && true is the same as just x. The above predicate reduces to: </span>

<span>(i <= n) || (i >= n) </span>

<span>This is clearly always true. </span>
3 0
3 years ago
What is the definition of posture<br>​
Vinvika [58]

Answer:

The posture is how someone sits at his or her computer.

Hope this helps ;-))

6 0
3 years ago
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