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Computers
This category includes questions and answers about computers and everything related to computers.
48,002 Questions
Can I get admission in computer science branch in NMIET with a rank of 2728?
yes of course , u hv opt a very good branch....and that to be in nmiet
do u know that this college has its independent research and development cell for CSE branch.. and it also provides entrepreneurship programs for some of the courses...
this is the only college in orissa which provide a certified course (by National Ethical Hacker Association, N.E.H.A) on ethical hacking and computer security....
mr. Ankit fadia(world top cyber security xpert) had visited NMIET for a guest lecture and promoted the R&D activities in NMIET
so u r in a best place if u wanna join CS branch in NMIET
What do you go into if you need to make a graph?
You can go to Create A Graph.com or use Microsoft Excel.
Your computer will crash in 10 seconds what do you do?
If it is a message that appears on your computer, you may have a virus. There is very little you can do in 10 seconds.
How are deltas and moraines the same?
Deltas and moraines are both sedimentary structures formed over long periods by movement of water. A delta is built from rocks, mud, soil, etc., that washed down a river to the sea. A moraine is built from rocks, sand, gravel and soil carried down to a plain or the sea by a glacier.
Two people take 16 hours to clean an auditorium How long would 8 people take to do the job?
2 HRS.
that noob is wrong for the A+ problem of this question lets say 2*16=32
devide the 32 by 8 ammd it will give you 4 hours
How do you send data to unlimited distance without Internet?
It is hard and uneconomical to send data to unlimited distance without the internet. You can however use fax.
Commanders of units for which a CMETL is not published do what?
Develops a CMETL based on the unit's authorization document and doctrine.
Which is better performance wise A GTX 660 ti sli two way OR a single r9 280x 3gb?
The GTX 660 for sure.
What is What is the difference between apon and bpon?
APON and BPON are the same specification which is commonly referred to as BPON.
How do you embed Twitter updates on your website?
You can use a new service called Tweetizen that lets you embed twitter groups to your website quick and easy - with just 3 lines of code. Start by going to http://www.tweetizen.com The below was the OLD way to do it: My Twitter Updates
function relative_time(time_value) { var values = time_value.split(" "); time_value = values[1] + " " + values[2] + ", " + values[5] + " " + values[3]; var parsed_date = Date.parse(time_value); var relative_to = (arguments.length > 1) ? arguments[1] : new Date(); var delta = parseInt((relative_to.getTime() - parsed_date) / 1000); delta = delta + (relative_to.getTimezoneOffset() * 60); if (delta < 60) { return 'less than a minute ago'; } else if(delta < 120) { return 'about a minute ago'; } else if(delta < (45*60)) { return (parseInt(delta / 60)).toString() + ' minutes ago'; } else if(delta < (90*60)) { return 'about an hour ago'; } else if(delta < (24*60*60)) { return 'about ' + (parseInt(delta / 3600)).toString() + ' hours ago'; } else if(delta < (48*60*60)) { return '1 day ago'; } else { return (parseInt(delta / 86400)).toString() + ' days ago'; } } function twitterCallback(obj) { var id = obj[0].user.id; document.getElementById('my_twitter_status').innerHTML = obj[0].text; document.getElementById('my_twitter_status_time').innerHTML = relative_time(obj[0].created_at); }
What is the meaning of batch online and real processing?
Batch processing refers to applications that are run in batches, often overnight due to limited system resources. For example, bank transaction processing is database intensive, so actually applying the transactions to all the accounts is done when the system is less busy. In batch processing all the data is stored and presented to the program(s) to handle them at once, in one or more large bundles or "batches." Online processing is what you're doing right now. The application is waiting for you to tell it what to do, and it does it when you tell it to. In the bank example, accepting data for transactions and calculating the available balance would be done online. Online processing doesn't require being "on the line" of a network or modem connection, though nowadays it's quite common. Real-time processing refers to applications that need to respond within a certain amount of time — usually on the order of seconds — to get the job done. Examples include rocket telemetry processing, many military applications, flight systems, and industrial automation and control systems. For example, if something goes wrong in a factory, a real-time system needs to be able to detect the situation and perform some action, such as notifying an operator or shutting down the problem area, within a few seconds.
How many pixels are in a piece of paper?
Paper is an analog device, it's a sheet of wood pulp usually. No pixels.
However, each printer is different. Some are coarse and others are fine when it comes to DPI. The higher DPI, the more "pixels" in this case it can fit into a single inch. Ergo, higher resolution.
Hope that helps!
What are the advantages and disadvantages of using coverslips on slides?
An advantage of using coverslips on a slide is that it prevents the material on the slide from slipping off the slide itself or becoming suddenly contaminated. A disadvantage, however, is that it may slightly ruin the image of the material or substance.
Is jump-start appropriate for all kids?
YES! the kids would love jump-start. this site is not only appropriate but safe. this site is for 10 year olds and less!
Is there a system for sharing computing power between several computers?
There are several mechanisms available for taking computing resources and distributing them among other machines.
Cluster Computing
A large set of powerful machines are set up, usually for 'number crunching' operations or similar tasks. This processing power can then be used by other machines on the network. Typically this is used in situations like build farms, where large pieces of software are complied across several computers, or in places like computer generated imagery studios, where large numbers of computers all work together to render separate frames of a film.
Virtualisation
In virtualisation, a very powerful host machine acts as a host for several other guest operating systems. Common systems include, VMWare, VirtualBox, qemu and xen. Though the workings of these systems are different, they do all allow the same type of operation, a single powerful host machine, sharing it's resources to several other machines. In virtualisation, the hardware used by the guests is all "virtual" it is emulated and pretends to be real physical hardware.
What cultures don't believe in using a computer?
The only group I can think of to renounce technology (which is a concept which would technically not allow them to use fire, knives, or even hammers) is the Amish.
