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umka21 [38]
3 years ago
7

Computer _____ begins with regular maintenance of the computer system such as firewalls, antivirus programs, defragmentation, de

leting temporary internet files, cookies, and the internet history.
Computers and Technology
1 answer:
Dima020 [189]3 years ago
4 0
Computer checkup/maintenance. You forgot to mention windows updates, it is critical to perform that action as well cause of the recent ransomeware malware that is going around lately and Microsoft and other OS vendors yes even Apple have released patches to prevent it spreading even further. 
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Mobile devices need to work within limited screen space .
zloy xaker [14]
True. Mobile devices need to work within limited screen space. Mobile devices are designed to be portable and designed to be carried around without hassle. Mobile devices are used for personal activities such as talking privately, chatting and many more that is why it is designed to be small.
3 0
3 years ago
What are the different types of topology?​ in details
wlad13 [49]

Answer:

<h2> <u>NETWORK</u> <u>TOPOLOGY</u> .</h2>

This tefers to how nodes are connected to the network.

Types of topology.

  • Physical topology.
  • Logical topology.

In physical topology,nodes are connected physically using wires(cables).

Types of physical topology include:

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Hope it helps you,any question so far...comment !!!

3 0
2 years ago
Read 2 more answers
4.5 Code Practice
Alex787 [66]

Answer:

The answer to this question is given below in the explanation section.

Explanation:

This program is written in C++.

                                                                         

#include <iostream>

using namespace std;

int main()

{

   

   string word;// variable for taking user input

   int cond;// to set condition true if user preses the stop and exit from loop

   

   cout<<"Enter word: \n";

   cin>>word;

   do// start while loop

   {

       

       

       if(word=="stop" || word =="STOP" || word == "Stop")// if user enter word stop, then program exit

       {

       cond=0;

       

       }

       else//otherwise loop continue

       {

           cout<<" You Entered "+ word +"\n";

           cout<<"Enter word: \n";

           cin>>word;

           cond=1;

       }

   }  

   while(cond == 1);// if user don't enter word "stop" loop run continuesly.  

   cout<<"Program exit";

   

   return 0;

}

5 0
3 years ago
You must lower your high beams when within how many feet of an approaching vehicle?
drek231 [11]

2000 feet of any vehicle

7 0
3 years ago
When users create, alter, or drop tables or create or drop indexes, the dbms updates the system catalog automatically.​?
faust18 [17]
<span>True.  When users make changes to the database, such as creating, altering, or dropping tables or creating or dropping indexes, the DBMS updates the system catalog automatically.</span>
3 0
3 years ago
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