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Computers
This category includes questions and answers about computers and everything related to computers.
48,002 Questions
What are the main features of a desktop computer?
Main features are:
-Monitor
-Keyboard
-CPU (Central Processing Unit) A.K.A Hard drive
-Mouse
Write a program to print the format c co com comp compu comput compute computer?
#include<stdio.h>
void main()
{
char a[]="computer";
int i,j;
clrscr();
for(i=0;i<8;i++)
{
for(j=0;j<i+1;j++)
{
printf("%c",a[j]);
}
printf("\n");
}
getch();
}
Disadvantages of input devices?
Input Devices provide input signals to Computing devices. There can be disadvantages for a particular type of Input Device such as Mouse, Keyboard, Pointers etc.
Nonetheless without Input devices Computer might not be able to receive information & remain useless.
What should you do when troubleshooting memory problems in a computer?
For the purposes of this question I'm assuming you are running a PC running Windows 7
Save your work and close all browsers and any other applications apart from Windows and run the 'Windows Memory Diagnostic' app.
To do this type 'mem' in the Windows 'Search programs and files' box that appears when you click the Windows icon (bottom left of your screen). This is enough for Windows to identify that you want Windows Memory Diagnostic. Select it and run it, this will restart your PC and automatically check your RAM for problems....
At least this way you should know if your RAM has a detectable fault.
10011 is the binary number system way of writing?
The binary number 10011 is equivalent to the decimal number 19 in the base-10 number system. In binary, each digit represents a power of 2, starting from the right with 2^0, 2^1, 2^2, and so on. Therefore, 12^4 + 02^3 + 02^2 + 12^1 + 1*2^0 = 16 + 0 + 0 + 2 + 1 = 19.
How many types of laptop bags did Brenthaven offer?
Brenthaven offers a variety of laptop bags designed to cater to different needs and styles. Their range includes backpacks, messenger bags, sleeves, and briefcases, all built with durability and protection in mind. Each type of bag is crafted to safeguard your laptop while offering plenty of storage for accessories. Whether you're looking for something rugged for travel, sleek for work, or minimalist for everyday use, Brenthaven has options that fit different lifestyles and preferences.
What ias computer interpreter?
An interpreter is a computer program that executes the instructions written in a high level programming language. It can also preform the translation of a high level language to equivalent machine level code. But unlike compiler, an interpreter will compile the code line by line, i.e. each line will be translated to machine level language.
What is software used to help run the computer hardware is the?
The software used to help run the computer hardware is known as an operating system. An operating system is a set of programs that manage computer hardware resources and provide common services for application software. It acts as an intermediary between the hardware and the user applications, facilitating communication and coordination between all components of the computer system. Examples of popular operating systems include Microsoft Windows, macOS, and Linux.
Why is a computer called versatile machine?
Computer is the electronic device which perform the logical and mathematical calculation.Computer is known as the versatile machine because it is very fast in every field and it the part of life without it we cannot imagine life.
It can do the work faster and in Evey field the computer is use for making their work faster.
It can perform the work fast so it is called versatile machine
Disadvantages of fifth generation computers?
A disadvantage of fifth generation computers is that they can give more power to companies to watch what you are doing and even allow them to infect your computer. Another disadvantage is that they tend to be sophisticated and complex tools.
What are the Limitations of computer network?
Limitations of Computer Networks
Following are some of the major limitations of computer networks.
- Security Issues: One of the major drawbacks of computer networks is the security issues involved. If a computer is a standalone, physical access becomes necessary for any kind of data theft. However, if a computer is on a network, a computer hacker can get unauthorized access by using different tools. In case of big organizations, various network security software are used to prevent the theft of any confidential and classified data.
- Rapid Spread of Computer Viruses: If any computer system in a network gets affected by computer virus, there is a possible threat of other systems getting affected too. Viruses get spread on a network easily because of the interconnectivity of workstations. Such spread can be dangerous if the computers have important database which can get corrupted by the virus.
- Expensive Set Up: The initial set up cost of a computer network can be high depending on the number of computers to be connected. Costly devices like routers, switches, hubs, etc., can add up to the bills of a person trying to install a computer network. He will also have to buy NICs (Network Interface Cards) for each of the workstations, in case they are not inbuilt.
- Dependency on the Main File Server: In case the main File Server of a computer network breaks down, the system becomes useless. In case of big networks, the File Server should be a powerful computer, which often makes it expensive.
How many users can use mini computers at a time?
The number of users who can use mini computers at a time depends on the specifications and capabilities of the specific mini computer being used. Mini computers are typically designed to support multiple users simultaneously through features such as multi-user operating systems, virtualization technology, and networking capabilities. Some mini computers may support dozens or even hundreds of users at the same time, while others may have limitations based on their processing power, memory, and other hardware components. It is important to consult the manufacturer's specifications and guidelines to determine the maximum number of users supported by a particular mini computer.
What can't a switchboard in access do?
Well, honey, a switchboard in access can't make you a cup of coffee or give you a foot massage. It also can't magically fix all your database problems or make your boss disappear. But hey, at least it can help you connect and manage your phone calls like a pro.
Disadvantages of using computers in health?
There are many advantages and disadvantages to using computers in healthcare. It can be advantageous because computers allow doctor's to make much more accurate diagnoses. Computers can also be a disadvantage because they are expensive to install and maintain.
What input devices are used on a smartphone?
Most smart phones will be touch screen, the touch screen would be and input AND output device at the same time, the keypad if you have one on your phone would be an input device.
basically anything you can enter on your phone, and get it to do something on screen would be an input device.
Which identifies a specific webpage and its computer on the web?
A URL is the address of a specific webpage, its location on the web, and gives the actual address that one needs to access a resource on a computer and is often accessed via the internet.
To know more..connectinfosoft
What should you do if your epson printer is running with some kinds of unknown technical issues?
If your Epson printer is experiencing unknown technical issues:
Restart the printer: Turn it off, unplug it for a few minutes, then plug it back in.
Check connections: Ensure the printer is properly connected to your computer or network.
Update drivers: Install the latest drivers from the Epson website.
Check for error messages: Refer to the printer's display or software for error codes.
Run a diagnostic tool: Use Epson’s support software or utilities to troubleshoot.
Check ink/paper levels: Ensure adequate ink/toner and paper supply.
Contact Epson support: If the issue persists, seek help from Epson's customer support.
Is the main function of the operating system to synchronize your computer with the internet?
The main function of the operating system is not to synchronize your computer with the internet. This is just part of the many functions that an operating system does. The main function is to coordinate all the processes in your computer.
mini computer, macro computer, mainframe, supercomputer
Computer is device or machine?
A computer is an electronic device used to browse the internet, type up documents, spreadsheets, presentations, and make and burn movies and DVDs and CDs.
Follow the instruction guide that comes with your computer to learn how to use it, since every computer is different in terms of operating it.
What tasks are included in database maintenance?
Back Up
Database
Task Performs different types of SQL Server
database backups.
Check
Database
Integrity
Task Checks the allocation and structural
integrity of database objects and indexes.
Execute SQL
Server Agent
Job Task Runs SQL Server Agent jobs.
Execute T-
SQL
Statement
Task Runs Transact-SQL statements
and more
