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deff fn [24]
3 years ago
9

What was the first portable computer called and who made it?

Computers and Technology
1 answer:
jekas [21]3 years ago
6 0
It was the Osborne 1 made by Adam Osborne in 1981.
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Write a report on the recent online tuition
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Answer:

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Explanation:

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What project started the development of inter-network connections using tcp/ip that has evolved into the internet today.?
rosijanka [135]
Dial Up, help start it
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Shapes in the Shapes gallery can be combined to show relationships among the elements.
LUCKY_DIMON [66]
Yes, this statement is true.
Actually this statement is about using Microsoft PowerPoint, shapes in the shape gallery can be combined to show relationships among the elements.
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8 0
3 years ago
Write a class called point that represents a point in 2d plane.
USPshnik [31]

In this way, writing the code in C++ we can say that it will be possible to make the coordinates on the planes.

<h3>Writing the code we have:</h3>

<em>#include <iostream></em>

<em>#include <cmath></em>

<em>#include <iomanip></em>

<em>using namespace std;</em>

<em>class Point{</em>

<em>private:</em>

<em>float x;</em>

<em>float y;</em>

<em>public:</em>

<em>Point(){ </em>

<em>x = y = 0;</em>

<em>}</em>

<em>Point(float x, float y){ </em>

<em>this->x = x;</em>

<em>this->y = y;</em>

<em>}</em>

<em>float getX(){ </em>

<em>return x;</em>

<em>}</em>

<em>float getY(){</em>

<em>return y;</em>

<em>}</em>

<em>float getDistance(){</em>

<em>return math.sqrt((x2 - x1) ** 2 + (y2 - y1) ** 2));</em>

<em>}</em>

<em>string toString(){ </em>

<em>return "("(x1, y)","(x2, y2)")";</em>

<em>}</em>

<em>};</em>

See more about C code at brainly.com/question/17544466

#SPJ1

7 0
2 years ago
The cost of a given amount of computing power has _____.
lana [24]

Answer:

decreased drastically over the last five decades

Explanation:

I would say it is that answer because a few decades ago we needed huuuge computers that filled rooms to compute simple tasks. Now we have cellphones, which are basically computers that can fit into the palm of our hands. Our phones can do more than what those huge computers of the past did and they're easier to produce. So cost must have drastically decreased.

3 0
3 years ago
Read 2 more answers
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