Ram plays crucial role in the performance of a computer. They hold data and instructions currently in used. The larger the ram the quicker the computer.
The second level national cyber olympiad is aimed to test the mental ability, IT and reasoning skills. Held on a global level, it has reached its fifth term now. the top 500 students from the schools of India particiate in this exam.
The participats get 30 minutes to answer 30 minutes getting just about a minute per question only. Given online this project will also act as a model for corporate partenership with the NGOs to deliver projects with national level impact.The examination will be held at the centres of Reliance Web World in India.
For more information log on to www.sofworld.org
What is the function of a chip in a computer?
A chip carries out a complex elctronic process formerly only achievable with a relatively large circuit. A chip is small and cheap and efficient.
What are the different drives in a computer and their functions?
CdRom - To read cd's CDR - To read and write CD's DVDrom - to read dvd's DVDR - To read and write dvd's Zip- Used like a floppy, but will store 100 Mb of storage Floppy - stores 1.44 Mb of data Hard Drive- where everything is saved There are tons more types of drives.. do a search on google for it
She is the author of many famous book series. My favorite is the House of Night series.
What are the four main components of a route?
* Destination value * Mask * Gateway or interface address * route cost or metric
What is the meaning of DAC-card acronym?
It means (MAYBE!) "Digital to Analog Converter". This is a hardware device that is used to turn a digital signal into an analog signal. A digital signal can send information encoded on a carrier value of either "1" or "0". For example, on a 5 milliwatt carrier current, the signal can be 5 milliwatts for "0" or 10 milliwatts for "1". The sender and receiver of the signal must agree on the frequency that the values can change; typically this is expressed in Hertz, or cycles per second. So, with a 30Hz frequency, as I measure the power coming from my sender, the first 30th of a second, the signal is 5mw (that's a "0"). The second 30th is 10mw (that's a "1"). It continues on as 5,5,10,5,5,10,... so the signal I am getting is a series of two 0's and one 1, repeated. An analog signal can range from whatever the lowest value to the highest value, agreed upon by the sender and receiver. Each of the discreet voltages can carry a different meaning, or no meaning at all. So, if I send a predefined digital signal to the DAC, I can send out from it discreet voltages that would be used by whatever device needed an analog signal.
What is rackmount computer - corvalent dot com?
Rackmount Computer - Corvalent dot com is an effort on the part of Corvalent to spam WikiAnswers. They do a lot of blog activity which is nothing but thinly veiled advertising and link building.
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added 10-3-2010
This is indeed a very poorly disguised form of SEO. I'm the marketing manager at Corvalent, and we have not authorized, any these postings around the net. I've seen a number of these type of poor attempts at SEO pop up around the internet in Blogs, etc. via a google alert I have set up. However we are not paying for, encouraging, and certainly not authorizing these activities. We do not approve of this type of advertising and/or SEO efforts, and would like whoever posted this to contact us immediately.
found in
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office
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school
airport
hotels
hospitals
How does one appreciate and use computers in an ethical and safe manner?
It starts by remembering that PCs are tools and can be used for good or bad, and making a choice that you will use them for good. You also have to remind yourself that there are bad people in the world who misuse computers out of greed or a desire to harm others.
You should never put anything online that would lead others to you or compromise your security or safety. Social networking sites are fun, but don't give them all of your business. If you put that you are heading out the door to eat and watch a movie, you are really telling burglars that they have about 3 hours to rob you. Minors involved in sports should never mention their team mascot nor jersey number online, since that information, pieced with their state or even city would make it easy to find them. Anyone would be able to find out what schools have what mascots, what the team schedules are, and the schools' addresses. Then knowing the jersey number would make it possible for anyone to find that student and harm them after a game.
Likewise, you should never take emails at face value, even if you think you know the sender. If you get an email about a problem with your bank account, you should log into your bank from the address you know or have bookmarked, not the ones in the email. Or, you should call your bank by phone and discuss the problem with them. There might not even be a problem, but someone put that in the email as phishing bait. And if something seems too good to be true, it likely is. If you get an email from a foreign place that seems overly courteous and then mentions them wanting to give you money, or want your help getting what they say is their money, do not fall for that. That is a scam.
You should also not be malicious. Please don't use the excuse, "It is a public forum and I'll say what I want!" A theater is a public place too, but you are not allowed to yell "Fire!" in there. A park is a public place too, and you cannot tell the police that you should be allowed to assault people at random since it is a public park, and if others don't want to be assaulted, they can stay out of it. Yet that is the attitude that some people have online. Cyberbullying is never appropriate nor ethical, and if someone has an opinion you don't like, just let them say it and go on. If they are someone you dislike from elsewhere, you are not obligated to bother them online.
Do not spam or scam others either. If you have a product, then advertise it in appropriate places or hire an advertising agency. Scamming is just illegal and socially unacceptable.
Who discovered the dell computer?
It was invented by Mr. Williams, Devrhone, Williams http://en.wikipedia.org/wiki/Devrhone_williams
Do you need to reset the computer after installing a new cam sensor?
usally you do . if it doesnt work restart your computer,
How do you play music that you downloaded to your computer in the background on your webpage?
There are several ways. The easiest would be to do it with HTML. I don't know what skill level you have with web page design, but assuming you are fairly new to it, I'm going to tell you the first thing you need to do is upload the music file to your website. Once you have uploaded the file you can use an command to play the background music. Open the webpage using an HTML editor (most webhosts have a program to do this) and insert the following command somewhere between the and tags.
Example:
For more information on this and more HTML you can check out Annabella's HTML Help website at:
www.annabella.net/HTML.HTML
What are the advantages of tunnels?
The advantages of tunnels are: Tunnels can shorten the distance - instead of going over or around a hill or a mountain. Tunnels can be relativley dry - going under a river or lake Tunnels can be of fairly consistant temperature - may not freeze or be too hot
What is significant regarding information technology?
Technology has made the human life better and its also save lots of time. By the technology use, we can connect all over the world.
If you are not planning to overclock your processor, then most any AM2 heat sink and fan will work. Do look on the package to verify it is rated for quad-core 2.5 Ghz. Some good brands are Thermaltake, Masscool, Cooler Master, and Zalman (listed from personal experience)
What is Instruction Detection System?
When you go to the bathroom.
^ Dont waste people's time.
Do you mean Intrusion Detection System?
If so, an Intrusion Detection System, or IDS for short, is a physical device, or a piece of software that monitors networks or systems for malicious activities.
Your windows 7 computer shuts down soon after start up any way to prevent this?
Make sure that you have a legal version. Not registered version turn themselves off each 2 hours.
If you have a legal version, make sure that your CPU, chipset or/and video card do not overheat. This is the most common reason for often rebooting.
An input or output device that is outside the system unit is called?
peripherals, aka accessories, aka mouse/keyboard/Monitor