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lianna [129]
4 years ago
11

What was one of the main purposes of the first computer systems?

Computers and Technology
1 answer:
wolverine [178]4 years ago
6 0
<span>Financial transactions were one of the first purposes of computers. This is where "ticker tapes" came from; early computers were used to keep track of how stocks were performing. Computers in early days used large mainframe systems and punch cards to keep track of this type of data.</span>
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Which of the following is true for an API? I. Allows different devices to connect with each other II. Allows for Interactivity b
Zina [86]

Answer:

All of the above.

Explanation:

API is an acronym for application programming interface and it can be defined as a software intermediary (computing interface) comprising of sets of codes, tools and protocols that helps software applications and the computer to communicate with each other, as well enable the exchange of data. Some examples of popular APIs are Go-ogle, Face-book, Twitter etc.

The main characteristics and functions of an application programming interface (API) includes;

I. Allows different devices to connect with each other.

II. Allows for Interactivity between devices and software.

III. Messenger program that takes requests and delivers the response back to the user.

IV. Allows the creation of applications that access the features or data of an operating system, application, or other services.

V. Specifies how software components should interact.

VI. Used when programming graphical user interface (GUI) components

6 0
3 years ago
____ are the in-house equivalent of Internet newsgroups. They use Web- or software-based discussion tools that are available acr
antiseptic1488 [7]
<span>The correct answer is Intranet chat rooms</span>
8 0
3 years ago
Using a tag, set the color to green for all tags.
nordsb [41]

Answer:

<style>

p {

background-color: rgb(255, 0, 0);

}

h1 {

background-color: rgb(0, 255, 0);

}

ol {

background-color: rgb(97,51,47);

}

</style>

Explanation:

Put this at the top of your code. It should target the paragraph tag, the header h1 tag, and the Ordered List (OL) tag individually and set their background colors respectively.

It's been a while since I've done CSS so you might have to tweak the syntax a bit, but it should look something like that.

5 0
3 years ago
A computer program that translates a program statement by statement into machine language is called a/an?
PtichkaEL [24]
Executor. IT executes the program.
6 0
4 years ago
i'm actually really smart so if u need help just ask me or leave me a comment. im 16 and my name is lexi
kicyunya [14]
Umm okay...

The density of water is 1.0 g/cm^3
Which will float in water

A.) Ice (Density = 0.92 g/cm^3) Float or sink

B.) Wood (Density = 0.45 g/cm^3) Float or sink

C.) Bone (Density = 1.7 g/cm^3) Float or sink

If you help answer this it will be much appreciated thank you
8 0
3 years ago
Read 2 more answers
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