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Papessa [141]
3 years ago
11

Software licensed as proprietary

Computers and Technology
2 answers:
gogolik [260]3 years ago
7 0

Answer:

does not permit source code changes.

Explanation:

steposvetlana [31]3 years ago
3 0

Answer:

Does not permit source code changes.

Explanation:

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A list is sorted by selecting the largest element in the list and swapping it with the last one. This technique is called ______
ratelena [41]
Selection sort is the answer
4 0
3 years ago
The internet and the World Wide Web were results of years of research by Pioneers such as Ray Tomlinson, Vincent Cerf, Vannevar
iren [92.7K]

Answer:

The Internet began as a US Department of Defense network named Advanced Research Project Agency Network (ARPANET) funded by the Advanced Research Project Agency (ARPA, later DARPA). In the 1970s, universities and other educational institutions began sharing this technology. The network grew as more and more users began sharing information.However, the information being shared on this network was very limited because of its government ties. The ARPANET was decommissioned in 1990. This move was followed by the commercialization of the Internet, which allowed it to carry business and personal traffic.

Explanation:

8 0
3 years ago
Imagine that a you and a friend are exercising together at a gym. Your friend suddenly trips and falls, and it is clear that he
ladessa [460]

Answer:

The sprain happened when the friend fell and the ligaments (in the ankle)  stretched, twisted or possibly tore. Sprain is manifested by pain, swelling, bruising and inability to move.

Explanation:

Here the appropriate steps to stabilize the injury:

1.       Call for help.

2.       Rest the injured area to avoid further damage.

3.       Put ice ( for 15 to 20 minutes) to help limit the swelling.

4.       Apply compression bandage to prevent more swelling.

5.       Elevate the injured ankle above the heart to limit swelling.

Hope this helps UvU

4 0
3 years ago
In function main prompt the user for a time in seconds. Call a user defined function to calculate the equivalent time in hours,
Molodets [167]

Answer:

#include <iostream>

#include <cmath>

using namespace std;

int main()

{

   cout<<"Enter time in seconds:";

   int time, hour, minutes, seconds,initialTime;

   

   cin>>time;

   initialTime = time;

   

   hour = floor(time / 3600);

   time = time % 3600;

   minutes = floor(time / 60);

   time = time % 60;

   seconds = time;

   cout<< initialTime<<" can be broken down into: "<<endl;

   cout<<hour << " hour(s)"<<endl;

   cout<<minutes <<" minutes"<<endl;

   cout<<seconds <<" seconds"<<endl;

   return 0;

}

Explanation:

The programming language use is c++

The module cmath was called to allow me perform some math operations like floor division, and the Iostream allows me to print output to the screen. Using namespace std allows me to use classes from the function std.

I prompt the user to enter time in second, then declare all the variables that will be used which include time, hour, minutes, seconds and initialTime.

initialTime is used to hold the the time input entered by the user and will be printed at the end no arithmetic operation is carried out on it.

Floor division (returns the quotient in a division operation) and Modulo (returns the remainder in a division operation) division is used to evaluate the hours, the minutes and the seconds.

The final answers are then printed to the screen.

I have uploaded the c++ file and a picture of the code in action

4 0
3 years ago
The security administrator for PLABS.com recommends using a host-based firewall for all servers and workstations. What can a hos
cestrela7 [59]

Answer:

A. Helps prevent a system from being fingerprinted by port scans.

B. Can restrict a computer from receiving network traffic.

D. Stop a process or application from launching.

Explanation:

The "host-based firewall" is an important type of<em> firewall software </em>that is being installed into a computer/device in order to allow it to control the network traffic. This enables the host to protect itself from any malware or viruses that may attack. It, primarily, provides a customized protection. Thus, it is more commonly used by <em>small businesses</em> or<em> individual people</em>.

Host-based firewalls allows "packet filtering." This controls the network access which makes it hard for attackers because of the little information that it provides. So, this explains option A. This then prevents a system from being fingerprinted by port scans.

Host-based firewalls can protect the device from unwanted network traffic, so this explains option B. This then restricts the computer from receiving the network traffic.

It can disable programs that are malicious, thereby stopping the launching of those programs. This explains option D.

7 0
3 years ago
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