write history of computer virus. I will mark as brainliest answer ​

Answer:

flextimes

Explanation:

Flex times is defined as the flexible time that is scheduled for allowing the workers to alter the workday start and their finish times. This is in contrast to the traditional work arrangements which require for the employees to start work at a standard 9 a.m. and to finish at 5 p.m.

It is program which allows the employees to choose a suitable starting time as an ending time for doing their work during the specified core period.

Answer:

The right response is "Robots ".

Explanation:

Artificial intelligence is a far more superior or complicated aspect of intelligence. They make use of patterns to find solutions to various problems.

Learn more about the context of applications of artificial intelligence (AI).

brainly.com/question/24259157.

Answer:

Flex direction

Explanation:

HTML is an acronym for hypertext markup language and it is a standard programming language which is used for designing, developing and creating web pages.

Generally, all HTML documents are divided into two (2) main parts; body and head.

The head (header) contains information such as version of HTML, title of a page, metadata, link to custom favicons and cascaded style sheet (CSS) etc.

On the other hand, the body of a HTML document contains the contents or informations that a web page displays.

Generally, the part of a HTML document where the cascaded style sheet (CSS) file is linked is the header.

A style sheet can be linked to an HTML document by three (3) main methods and these are;

I. External style.

II. Inline style.

III. Embedded (internal) style.

Flex direction is a CSS property that's used to determine whether flex items are displayed horizontally or vertically.

Answer:

Vulnerability scanner

You require a "vulnerability scanner" to provide you with the information to be able to identify the services running on a set of servers on your network.

Vulnerability scanning, commonly known informally as 'vuln scan,' is an automated technique for finding network, application, and security problems ahead of time. The IT department of a company or a third-party security service provider often does vulnerability scanning. Attackers use this scan to find points of access to your network.

A vulnerability scanner can provide features that a port scanner cannot: sending notifications when new systems are connected to the network.

If you want to be able to identify the services running on a set of servers on your network then you need a "vulnerability scanner" to equip you with the details.

To learn more about vulnerability scanners click here:

https://brainly.com/question/10097616

#SPJ12

Answer:

Following are the code to the given question:

#include<iostream>//header file

#include<math.h>//header file

using namespace std;

int main()//main method

{

   long long x, x1, y, y1;//defining long variable

   int count=0,i,j;//defining integer variable

   cout<<"Enter a range for x coordinates: "<<endl;//print message        

   cin>>x>>x1;//input x and x1 value                          

   cout<<"Enter a range for y coordinates: "<<endl;//print message

   cin>>y>>y1; //input y and y1 value  

   for(i = x; i <= -x1; i++)//use nested loop that tests each coordinates                                        

   {

       for(j = y; j <= y1; j++)//use nested loop that tests each coordinates

       {

           if(((2*pow(i,2)) + abs(2*i*j) + pow(j,2)) == 10000)//use if that checks condition as per the given question

           {

               cout<<"There is a planet at "<<i<<", "<<j<<endl;//  print coordinates

               count++;//incrementing count variable value                                                    

           }

       }

   }

   cout<<"Total number of planets detected are: "<<count<<endl;//print count value

   return 0;

}

Explanation:

In this code, inside the main method long "x, x1, y, and y1" and integer "count, i, and j" type variable is declared that uses a long variable to input value from the user-end.

In the next step, two nested loops have defined that test each coordinate and define if block that checks condition as per the given question and use i, j, and count variable to print value with the message.

Answer:

Answer to the following question is as follows;

Explanation:

A dedicated website and database cluster are maintained by a professional academic institution to host an academic results website for modules completed by its students. During the majority of the learning cycle, the resources are inactive, but when test results are issued, they become extremely busy.Configure virtualized architecture utilising AWS Lambda functions to make this architecture more cost-effective.

Answer:

The command is iwconfig (or ifconfig)

Explanation:

To analyze a wireless network adapter in the Linux Terminal, the command you like to use is iwconfig (or ifconfig).

In windows, Ipconfig carrying out a similar function.  It is important to note that iwconfig does not work in OS X, however, ifconfig does.

The Linux terminal is an app (that has a simple command-line interface). It performs the function of allowing a user to:

Cheers

Answer: Static

Explanation:

Network Address Translation is simply designed for the conservation of IP address. It allows private IP networks which makes use of unregistered IP addresses to be able to connect to the Internet.

Static Network Address Translation enables port number translatation and IP addresses from inside to the outside traffic likewise from the outside to the inside traffic.

Answer: Call scripting

Explanation:

A script refers to the computer language that has different commands in a file and can be executed without them being compiled.

Call scripting can be used in accessing organizational databases which track identical issues and then automatically generate the details to the representative who can then relay them to the customer.

Answer:

IP

Explanation:

Answer:You cant carry it around like a phone

Explanation:

Explanation:

Phased-In-Phased-Out Conversion

Answer:

Downloadable

Explanation:

Cloud computing can be defined as a type of computing that requires shared computing resources such as cloud storage (data storage), servers, computer power, and software over the internet rather than local servers and hard drives.

Generally, cloud computing offers individuals and businesses a fast, effective and efficient way of providing services.

In Computer science, a downloadable media must first be downloaded in its entirety and saved to a user's computer before it can be played, heard or seen.

For example, for an end user to listen to a song hosted on a particular website, he or she must first of all download the song in its entirety and have saved on a computer system before it can be seen, played and listened to. Also, other downloadable media such as videos, animations, texts, etc., must be downloaded before they can be accessed or used by an end user.

well not a note but here are some few points

Explanation:

1 Computers can have the huge impact on employment of people like job and other stuff.

2 lots of human can be jobless or unemployed

3 it can cuz impact on the health of peoples

4 it also can make us lazy and and lack of self knowledge

Answer:

Everybody knows that the computer age is here, and most people use the computer. Science and technology development has a direct impact both on our everyday life and on our social lives. In seconds, computer technology has enabled communication between the two parts of the world. In one part of the world, you may see the transactions while in the other part. The development of computers is one of the 20th century's greatest scientific achievements.

Explanation:

Positive Impact of Computer:-

Negative Impact of Computer:-

Answer:

Hybrid cloud

Explanation:

Cloud computing can be defined as a type of computing that requires shared computing resources such as cloud storage (data storage), servers, computer power, and software over the internet rather than local servers and hard drives.

Generally, cloud computing offers individuals and businesses a fast, effective and efficient way of providing services.

Cloud computing comprises of three (3) service models and these are;

1. Infrastructure as a Service (IaaS).

2. Software as a Service (SaaS).

3. Platform as a Service (PaaS).

Platform as a Service (PaaS) refers to a type of cloud computing model in which a service provider makes available a platform that allow users (software developers) to build code (develop), run, store information in a database and manage applications over the internet.

The main purpose of a Platform as a Service (PaaS) is to provide an enabling environment for software developers to code without having to build and maintain complex infrastructure needed for the development, storage and launching of their software applications.

Simply stated, PaaS makes provision for all of the software and hardware tools required for all the stages associated with application development over the internet (web browser).

Hence, the advantage of the Platform as a Service (PaaS) is that, it avails software developers with enough convenience as well as simplicity, service availability, ease of licensing and reduced costs for the development of software applications.

These are the different types of Platform as a Service;

1. Private PaaS.

2. Public PaaS.

3. Open PaaS.

4. Mobile PaaS.

5. Communications PaaS.

6. Hybrid PaaS.

A hybrid cloud combines both the features of a private and a public cloud to provide cloud-related services to the end users.

In this scenario, a company runs sensitive technologies locally while it entrusted technologies that are less sensitive to a broader user base.

Hence, the cloud delivery model which is being used here is a hybrid cloud.

Answer:

The base case

Explanation:

Required

The part that determines the termination of a recursion

This part of a recursion is referred to as the base case.

Take for instance, the following:

factorial(int n) {

   if (n < = 1) {         return 1; }

   else {             return n*factorial(n-1);    }  }

The base case of the above is     if (n < = 1) {         return 1; }

Because the recursion will continue to be executed until the condition is true i.e. n less than or equals 1

Answer:

Guided media provide a physical path along which the signals are propagated; these include twisted pair, coaxial cable and optical fiber. Unguided media employ an antenna for transmitting through air, vacuum or water. Traditionally, twisted pair has been the workhorse for communications of all sorts.

Explanation:

douc54.cs.edinboro.edu /~bennett/class/csci475/spring2002/notes/chapter4/index.html

copy and paste that it might help!

Answer:

economical reasons

Explanation:

A metropolitan area network (MAN) is formed by an aggregation of multiple local area network (LAN) that are interconnected using backbone provided by an internet service provider (ISP). A metropolitan area network (MAN) spans for about 5 kilometers to 50 kilometers in size.

Basically, a metropolitan area network (MAN) spans across a geographic area such as a city and it's larger than a local area network (LAN) but significantly smaller than a wide area network (WAN).

Hence, a wide area network (WAN) is designed to span over a very large geographical area and as such would cost more in implementing than a metropolitan area network (MAN) would cost.

This ultimately implies that, metropolitan area network (MAN) speeds are faster than WAN speeds because of economical reasons.

Answer:

microsoft

Explanation:

this may help u

Answer:

Microsoft

because its a 2013 worldwide partner conference and Microsoft server operations

Answer: cannot emit light and has speed limitations

Explanation:

Silicon is usually used in computer chips and solar cells but Gallium arsenide is regarded as a better alternative even though it's costly than silicon.

Gallium arsenide has technical advantages over silicon as its electrons

move through it faster than they move through silicon. Also, cannot emit light and has speed limitations.

Gallium arsenide is used in manufacturing devices like infrared light-emitting diodes, solar cells, optical windows, etc.

Pascaline, also known as Pascal's calculator or arithmetic machine, was invented by [tex]\sf\purple{Blaise\: Pascal}[/tex] between [tex]\sf\red{1642\: and\: 1644}[/tex].

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Answer:

Display square root of an input number

REM PROGRAM TO DISPLAY SQUARE ROOT OF AN INPUT NUMBER. INPUT “ENTER ANY NUMBER”; N. S = N ^ (1 / 2) ...

DECLARE SUB SQROOT (N) INPUT “ENTER ANY NUMBER”; N. ...

SUB SQROOT (N) S = N ^ (1 / 2) ...

DECLARE FUNCTION SQROOT (N) INPUT “ENTER ANY NUMBER”; N. ...

FUNCTION SQROOT (N) SQ= N ^ (1 / 2)

Explanation:

hope this helps u

Answer:

The program is as follows:

total = 0

for i in range(3,67,3):

   total += i    

print(total)

Explanation:

This initializes the sum of the series to 0

total = 0

This iterates through the series with an increment of 3

for i in range(3,67,3):

Add up all elements of the series

   total += i

Print the calculated sum    

print(total)

Answer:

The SQL queries are as follows:

1. select * from customer

select * from sale

select * from product

2. select name, sex from customer

3. select * from customer where sex = 'male'

4. select name, age from customer where sex = 'male'

5. select name, price, color from product

Explanation:

Given

Tables: customer, sale, product

Required

Answer question 1 to 5

(1) All data in the given tables

To do this, we make use of the select clause to retrieve data from each of the table and * to select all data.

So, we have:

select * from customer --> This lists all data from customer table

select * from sale --> This lists all data from sale table

select * from product --> This lists all data from product table

(2) Selected details from customer table

In (1), we have:

select * from customer --> This lists all data from customer table

To retrieve selected details, we replace * with the field names.

So, we have:

select name, sex from customer

(3) Male customers

In (1), we have:

select * from customer --> This lists all data from customer table

To retrieve male customers, we introduce the where clause

So, we have:

select * from customer where sex = 'male'

(4) Name and age of male customers

In (3), we have:

select * from customer where sex = 'male'

To retrieve the name and age, we replace * with name and age. So, we have:

select name, age from customer where sex = 'male'

(5) Name, price and color of products

In (1), we have:

select * from product --> This lists all data from product table

To retrieve selected details, we replace * with the field names.

So, we have:

select name, price, color from product

Answer:

what

Explanation:

Answer:

Explanation:

In this scenario, the best option is to first create a DMZ. This stands for Demiliatirized Zone and basically allows anything connected to it to access networks that have not been completely verified (which in this case would be the internet). Once the DMZ is created you are going to want to add the web server to the DMZ. This will allow the web server to access the internet and be publicly available to its users. At the same time you are going to want to add the company network behind the DMZ so that it is not allowed to publicly access the internet without the data going through the firewall first. Therefore, protecting the company network users.

Answer:

C.never and A.change that's what I think

Answer:

1. Integrated circuit.

2. Smart card.

3. RFID.

4. Digital ink pen.

5. Electronic Paper Display.

6. Radio transceiver

Explanation:

1. Integrated circuit: a miniature electronic circuit or device that electricity flows through. An integrated circuit (IC) is typically of a semiconductor element such as silicon. Also, it may be referred to as a chip.

2. Smart card: a pocket-sized card that can store data and process information. It's usually used in cable television decoder, transportation terminals, e-commerce services, etc.

3. RFID: an automatic identification device that lets you store and retrieve information. RFID is an acronym for radio frequency identification.

4. Digital ink pen: a device that captures handwritten notes and downloads it to the computer so that the text may be displayed on the monitor.

5. Electronic Paper Display: display or sign with the ability to update the information electronically.

6. Radio transceiver: an electronic device that uses an antenna to read and send information by way of a radio signal in the field of telecommunications.