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djyliett [7]
3 years ago
8

Which sequence best describes the evolution of computers?

Computers and Technology
1 answer:
SVETLANKA909090 [29]3 years ago
7 0

Answer:

d. Mainframes came before minicomputers, which led to the development of microcomputers.

Explanation:

The first <em>mainframe</em> was introduced in 1951: The UNIVAC (UNIVersal Automatic Computer I): large computer systems, for general purpose, with hundreds of users (separated from the computer) and fast computations, typically deployed by large business, industry, and government organizations.

The <em>minicomputers</em> are another class of computers that start to evolve since the late of the 1950s and the beginning of 1960s (like LINC, PDP-1, among many others), and focused on to have a more direct contact with the user or programmer, and because of this, it is said that minicomputers were the first 'personal' computers. They were cheaper than mainframes and with less memory capacity.

Finally, the <em>microcomputers</em> appeared around the beginning of 1970s (Micral), and sometime later (Altair 8800,  Apple II) and were firstly used by hobbyists and computers enthusiasts. The term microcomputers have been supplanted nowadays by 'personal computers'.

 

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Explanation:

Computers are very useful machines..We use it for creating presentations, creating documents, creating many more things that are made nicely by computer..

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Boolean logic deals with statements having one of _____ values.
Alexxandr [17]

Answer:

2 values

Explanation:

boolean statements can only be True or False

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with the current computer development, explain 5th areas where computer is applied for the social economic dwvelopment in societ
AleksandrR [38]

Explanation:

just want points tbh but have a good day

7 0
3 years ago
I have this assignment due TONIGHT BEFORE 10PM! Please help. 50 points for whoever will help!! Here is the assignment.
saveliy_v [14]

Answer:

# include <iostream.h>

# include <conio.h>

using namespace std;

int generatelist ( int z[]);

int addlist(int x []; int y []);

int mullist(int x []; int y []);

int displayList(int z[]);

main()

{

int a[10] , b[10], add[10], mul[10];

cout<<"Enter value in array a";

generatelist(a[10]);

cout<<"Enter value in array b";

generatelist(b[10]);

for (int i=0; i<=9; i++)

{

add[i]=addlist( a[i], b[i]);

cout<<"sum of list = "<< add[i];

}

for (int i=0; i<=9; i++)

{

mul[i]=mullist( a[i], b[i]);

cout<<"multiplication of list = "<< mul[i];

}

for (int i=0; i<=9; i++)

{

displayList(a[i]);

}

for (int i=0; i<=9; i++)

{

displayList(b[i]);

}

for (int i=0; i<=9; i++)

{

displayList(add[i]);

}

for (int i=0; i<=9; i++)

{

displayList(mul[i]);

}

getch();

}

int generatelist ( int z[])

{

for (int j=0 ; j<=9 ; j++)

{

cin>>z[j];

return z[j]

}

}

int addlist(int x []; int y [])

{

int add

add=x+y;

return add;

}

int mullist(int x []; int y [])

{

int mul

mul=x*y;

return mul;

}

int displayList(int z[]);

{

for(int i=0; i<=9;i++)

cout << z[i]

}

7 0
4 years ago
If you omit the filename from a URL, the Apache web server displays a list of files and directories if the specified directory d
g100num [7]

Answer:

Default File

Explanation:

When a website is visited from a web browser without the explicit specification of the complete path of the file with the URL, the webserver will look for the file named index.html or index.php from the public_html files and render the contents of the file.

The name index. html or index.php is commonly used for the default page which is the page displayed to a visitor that does not specify a particular page for example (mysite/contact_us), so if the file path "contact_us" is omitted, the visitor will be taken to the "index" also known as the home page of "mysite".

6 0
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