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Computers

This category includes questions and answers about computers and everything related to computers.

48,002 Questions

What kind of device do yo need to copy files onto a blank CD?

A CD drive, capable of recording onto a CD-R disc. It will be marked somewhere as a CD-RW.

What is a subdomain when talking about computers?

There are many different meanings for the term subdomain. When referring to a computer, a subdomain would a part of a website one might access on a computer.

Which version of Microsoft office is the best for a new computer user?

A new computer should always run the latest of any program. That being said, a new computer should obviously run Windows Office 2013. This newer office program will ensure they get the most out of their new computer.

What are the advantage and disadvantage of computer?

The advantage is processing many things at the same time that is why NASA uses super computers to help scientists do math. The con is it may malfunction if it is sent do many commands at the same time.

Whats ROBLOX password?

My username is 4828_1939

My pass is undertalethebest

the account i put is banned lol so u cant access it

What is the purpose for a computer kit?

The purpose in one purchasing a computer kit is that the kit contains all the basic components of a computer. You can build your own computer with the pieces which one already has purchased or will be purchasing.

How do you get extra effects for your Photo Booth?

The variety of props can undoubtedly increase the fun in a photo booth. As well this, the background of the photo booth plays a vital role for the same. Recently I have used the photo booth hire service of Photosnap.com.au for my birthday. Photo booth always adds an extra flavor at events making them a memorable one for the future.

What things computer can not do without us?

Some would suggest - nothing. Including plug its self in.

In what mode do computers calculate numbers?

I do not know what you mean by the word mode; however, I am still going to try my hand at mind reading again. Here we go....

THE IMMEDIATE ANSWER IS:
We will start with the bottom line, binary numbers, base two, zero or one. The computer only recognizes two states of electricity/magnetism or a pit or no pit etc.... depending on the media being read.

The binary number system is "the mode" of computers. Computers calculate by having switches physically flip other switches, "we'll leave the light on for ya". Computers are built to recognize binary numbers in any form as cardinal, ordinal or nominal numbers, see link below for quick simple examples of cardinal, ordinal or nominal numbers.

http://www.factmonster.com/ipka/A0875618.html

PSEUDO ENCYCLOPEDIC ANSWER IS:

Computers are physically designed/engineered to work off of two states. In order to avoid an electrical engineering conversation, we will call those two states by the following.

This much or
that much electricity, current, energy.

As far as I am concerned, the first lighthouse was the first computer. Actually, before lighthouses I am sure some group of cavemen somewhere eventually used a lit torch to represent something such as we are here or get away from my woman. Hence, day one of the computer is the first time light/the absence of light or anything else for that matter was used to convey a message. Yes, I know I am stretching it, or am I?

Is anyone thinking smoke signals? I hope so, smoke then no smoke.... One of my grandfathers was an American Indian, really.

In the first electronic computers, the current, electricity, turned on vacuum tubes or left the vacuum tubes turned off. All of the vacuum tubes were hopefully not burned out, ready to glow. Regardless, the bulbs sat there waiting to glow or not glow.

The columns and rows of vacuum tubes, array, was big and the entire machine was precisely designed as well as massive, an example being the ENIAC.

Copy and paste the link below into your address bar or go to google, click Images and search ENIAC.

http://images.google.com/images?hl=en&source=hp&q=eniac&um=1&ie=UTF-8&ei=yyLfSt3gOqbj8Aa0qb1j&sa=X&oi=image_result_group&ct=title&resnum=4&ved=0CCMQsAQwAw

The "programmers" of the first computers were often women, because most of the men were dodging bullets in far corners of the world in WWII battles, GOD bless em all.

They programmed the first computer essentially by physically setting/placing/plugging in many wires and presetting switches. Once the entire machine/computer was set and ready to go, they would turn it on so to speak, and the rows of lights would light up according to a predetermined code which was set up at the other end of the machine as stated in the first sentence of this paragraph.

Accordingly, the answer which was typically a large number(s) would be decoded and written down.

How would the answer be decoded which is what I hope you just asked yourself?

The answer would be decoded by looking at the rows of lights. Each row represented a number 0, 1, 2, 3, 4 , 5 6, 7, 8 or 9, which is the number system we are taught from day one in school, the decimal number system, base 10.

I do not know if letters were also preset in the first computers. Since the numbers were already set in the machine/computer, the same procedures to create that representation of those numbers with rows of vacuum tubes could have been used to preset the letters of any alphabet.

Today's computers flip arrays of microscopic switches instead of vacuum tubes. Those microscopic switches are quickly becoming nanoscopic.

I have one word for ya kid, nanotechnology.

The previous statement was paraphrased from the classic movie, "The Graduate". In that flick's day (1960s or so), the one word was plastic. Have you used any good plastic lately? Actually the one word could have also been plastics, but who cares ;) right?

In a keep it simple conclusion, computers are designed to physically show us the results of math done with binary numbers. There are only two numbers in the binary number system, 0 or 1 (zero or one) and only two needed levels of energy in the machine, this much or that much.

See the link/web page below to see how the ASCII coding system has been used to turn microscopic transistors on and of to represent our keystrokes.

http://images.google.com/images?hl=en&safe=off&um=1&sa=1&q=ascii+table&aq=5&oq=asc&aqi=g10&start=0

I hope I have answered your question or at least started some kind of good.

What is computer and discuss the various features that make it so popular?

Computer is a electronic machine that can accept,store and process data under the control of a set of instructions.Computer become so popular due to its amazing features which are-

•Automatic

•Speed

•Accuracy

•Versatility

•Diligence

•Large and Perfect

•No I.Q

•No Feelings

Which computer has software to use?

Software is universal for all brands. the important thing is it is compatible with your op system, like Vista. For example you can buy word or quickbooks, run the program and now it's in your comp. that's software.

How do you install ios on 2600 router?

To install IOS on a Cisco 2600 router, first, download the appropriate IOS image from Cisco's website (ensure you have the necessary permissions). Next, connect to the router via console cable and use a terminal emulator to access the command line. Transfer the IOS image to the router using TFTP or a similar method, then use the copy tftp flash command to copy the image to the router's flash memory. Finally, configure the router to boot from the new IOS image by updating the boot system command in the configuration and rebooting the router.

What is is the category of damage to or modifications of computer data or programs?

Information security has two positive ideals for this area: Integrity and Availability. For data these ideas relate to the right quality of data at the right time requested. An opposite of data Integrity is unwanted data alteration. An opposite of data availability is unwanted data destruction.

Unwanted data alteration damages the useful quality of the information. Unwanted data destruction prevents timely access to use of the information. The methods of achieving unwanted data modification or damage may vary.

Why grand chase doesn't install on my computer it says no internet connectivity detected please reconnect and try again pls help?

If Grand Chase is not installing on your computer and you're receiving a message that says "no internet connectivity detected," it could be an issue with your internet connection. You may want to try resetting your internet connection, checking your router and modem, or contacting your internet service provider for further assistance.

Another possible reason why the game is not installing could be due to compatibility issues with your computer's hardware or operating system. Make sure that your computer meets the minimum requirements for the game and that your operating system is up to date.

If the issue persists, you may want to try downloading the game from a different source or contacting the game's customer support team for further assistance. They may be able to provide you with additional troubleshooting steps or a solution to the problem.

How do you adjust the system time and date?

To set the system time and date on a PC you need to find the current time and date on the task bar. This is usually located on the bottom of your screen. If you look to the bottom right hand corner you should see the current date and time.

Right click on the date and time on the task bar and you should have a window pop up with a list of choices to click on, the one you are looking for is labeled Adjust/Date and Time. Left click on the Adjust/Date and Time link and a new window should open up.

The new window will have 3 tabs across the top, the first tab is the one that you want to use. You should see a clock and a button that says Change Date and Time. Click that button and another window will open with an image of a clock and a calender. (There is also another button below this one that says Change Time Zone, if you need to change that as well.)

Click on the date you want to use on the calendar, and below the clock you will see the time listed. Click in the box that shows the hours and minutes and use the up and down arrows to adjust the tnumbers to the time you want the computer to be set to.

If the calendar is not set to the correct month you can use the arrows at the top of the calendar to go back or forward to the month and year you need.

After you have set the date and time you need, just click the OK button at the bottom of the window and you should be good to go.

If you are noticing that the date and time on your computer is constantly wrong each time you start up your computer this could be an indicator that the internal battery on the motherboard is going bad. Each computer has a small internal battery, (looks sort of like a large watch battery), that is used to keep the date and time current on your computer when you have turned off the power.

Hope this answered your question.

Mike

Example of low latency and high bandwidth network?

A transcontinental fiber link might have many gigabits/sec of bandwidth , but the latency will also be high due to the speed of light propagation over thousands of KM.

In constract a 56 kbps modem calling a computer in the same building has low bandwidth and low latency

A communications system connecting two or more computers is called a?

It is call a network

Get more tutorial on computer and networking from my YouTube channel

VINTEL ENGINEERING

Salesforce software sells products for what kind of computing needs?

Salesforce software is an online cloud service that an up and coming or Fortune 500 company would sign up for that can be used to track and close sales. Because it is a cloud, it can be accessed by anyone in the company provided they have a recognized user name and password. It can be accessed globally.

How do you get windows of my computer?

If you want to buy a new window for your computer, affordablekey

.com is the best website for you. They are the best seller in this niche and they provides up to 30% discount on various products. This Mother's day, they are offering amazing discounts and deals that you can avail by using coupon code: HAPPYMD. You can easily get a window for your computer at really affordable prices. So, don't wait any longer and go and grab this amazing deal.

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What does Modem mean in computer terms?

Modem is a contraction of MOdulator DEModulator. It changes the digital 1s and 0's that a computer uses and turns them into a signal that can be sent down a telephone line. The modem at the other end puts the signal back back into 1s and 0s and passes the information to the computer.