Its inventiveness uncertainty and futuristic ideas deals with science and technology,what is it?

Why is updating your anti-virus a good thing?

vladimir2022 [97]

Answer:

Antivirus vendors play a 'cat and mouse' game with malware creators. As malware is discovered definitions are written to discover the program and other programs written in a similar way. If an existing piece of malware is extensively rewritten or a new piece of malware is created, the existing malware definitions are unlikely to detect the program as malicious. This means that antivirus vendors have to find a 'sample' of the new malware being used and create a new definition for it. When you update your anti-virus these malware definitions are downloaded allowing your antivirus to detect this newer malware and keeps your computer secure from these newer threats.

7 0

3 years ago

the handles the overall activity of the computer and provides services such as memory management, input/output activities, and s

Alisiya [41]

The operating system controls the overall activity of the computer and furnishes services such as memory management, input/output activities, and storage management.

<h3>What is operating system?</h3>

An operating system (OS) is the programme that controls all other application programmes in a computer after being installed into the system first by a boot programme. Through a specified application programme interface, the application programmes seek services from the operating system (API).

It controls the memory, operations, software, and hardware of the computer. You can converse with the computer using this method even if you don't understand its language. A computer cannot function without an operating system.

An operating system performs three primary tasks: managing the computer's resources, including the CPU, memory, disc drives, and printers; creating a user interface; and running and supporting application software.

Hence, The operating system controls the overall activity of the computer and furnishes services such as memory management, input/output activities, and storage management.

To learn more about operating system refer to:

brainly.com/question/19999569

#SPJ4

4 0

2 years ago

I’ll mark who ever is first or last Doesn’t matter JUST PLEASE HELP

polet [3.4K]

I can’t really see it

8 0

3 years ago

The statistical report is typically used to set targets for the organization's expenditures for the year and then report actual

Snowcat [4.5K]

Answer:

False

Explanation:

Budget and Financial reports are used to set targets for organization's expenditure. These reports display cost and expenditures related to all assets, raw material, inventory of the organization. The variance is then calculated based on targeted figures and the actual expenses. The deviation from target is found by the variance and then actions are taken for it. Managers rely heavily on these reports. Statistical reports are non financial reports. These focus on customer satisfaction, employee performance, staff turnover rate and assets performance.

5 0

3 years ago

Given an alphanumeric string made up of digits and lower case ASCII characters only, find the sum of all the digit characters in

lara31 [8.8K]

Answer:

C++.

Explanation:

#include <iostream>

#include <string>

using namespace std;

////////////////////////////////////////////////////////////////////////////

int sumDigits(string alphanumeric) {

if (alphanumeric.length() == 1) {

if ((int(alphanumeric[0]) >= 48) && (int(alphanumeric[0]) <= 57)) {

cout<<int(alphanumeric[0]) - 48<<endl;

return (int(alphanumeric[0]) - 48);

}

else

return 0;

}

else {

if ((int(alphanumeric[0]) >= 48) && (int(alphanumeric[0]) <= 57)) {

cout<<int(alphanumeric[0]) - 48<<endl;

return int(alphanumeric[0]) - 48 + sumDigits(alphanumeric.substr(1, alphanumeric.length()-1));

}

else

return 0 + sumDigits(alphanumeric.substr(1, alphanumeric.length()-1));

}

////////////////////////////////////////////////////////////////////////////

int main() {

cout<<"Sum: "<<sumDigits("ab1c2d3e54");

return 0;

}

3 0

3 years ago