Computer Knowledge Base
computer?!? how can u get rid of unwanted files on ur computer....like old movies u deleted that are still on the computer or books that were digital?!
Can connecting another computer to my network influence the connections of the other computers? I had two computers both connected to a wireless router. Yesterday I connected a third computer to the network and, although the connection goes through for this new computer, one of the original computers now says "Limited or no connectivity" and cannot connect to the Internet. Is it possible that the new computer is using up too much bandwidth and is therefore preventing the other computer from accessing the Internet?
What makes a computer choosing random numbers, start at 3, or 5, or 3027846? A computer starts somewhere. It starts with a bios and a CPU and a motherboard ect... When we code that computer to pump out a random number, what makes it pick the number it picks? Exactly the same computer sits beside it's identical and they both pick different 1st random numbers. Is the Bios fed a seed during construction and every new bios gets a different seed? Those of us that have worked with random numbers know what a seed is. So why does my computer give a number between 100 and 1000 as 756, but yours gives, 537? Is that not a form of intelligence beyond that of artificial? We gave the computer the ability to give random numbers, but what makes it give or pick that random number when in reality it has no 'will' to decide. Why 3 and not 4, when it favours nothing? Even with a seed, what makes it choose 5 with this seed but 7 with that seed? Where in the ruels of life does it say that, with this seed equaling 756395837 in that computer, 1st random # will be this?
Does a computer engineer play a important role in designing an aircraft ? I have a great interest in computer and aircrafts, especially military aircrafts. I am planning to do computer engineering and be involved in the designing of military aircrafts (aircraft's computer). I need to know whether the US Air Force needs computer engineers and if yes, will a computer engineer be wearing uniform and do they have military ranks ?
How does a computer monitor splitter work? I have two computers: I call one the "good" computer -- it has two monitors. The other is my "junk" computer with one screen where I download a lot of stuff to it. If I wanted to continue using both computers but only with the dual monitors, what would I need to buy? Is there some sort of splitter I can buy that will allow me to switch between each CPU? Where can I buy one if it does in fact exist? Will I still be able to use one mouse and keyboard?
Should I major in computer engineering if the program is not accredited? How important is accreditation? The university that I currently attend offers Electrical and Computer Engineering and the programs are very similar except for a few different courses. I am in my sophomore year and I changed my major from computer science to EE. I was thinking I would Major in EE and minor in CS, but my advisor feels I should just major in Comp Engineering since I already have a little knowledge. However, the CE program is relatively new so it's not accredited as of yet. I really changed my major because I didn't want to limit myself to computers. But my advisor says the same jobs an EE can get a CE can get. How true is this? And what should I do major in Electrical Eng and Minor in Computer Science or should I just major in Comp. Eng.
How to transfer iTunes libraries from old computer to new computer? I just bought a new computer and installed iTunes. My songs are from limewire and I don't know how to transfer libraries. Someone told me that you can save the songs on a flashdrive from the old computer and then load them on to the new computer. But I deleted my iTunes account on the old computer so now I don't know what to do.
What is difference between a BS in Computer Information Systems and a BS in Computer Science? What is difference between a BS in Computer Information Systems and a BS in Computer Science? If I major in CIS, I will be able to easily minor in computer science. Would I be able to get the same jobs with these majors? Do you feel that these majors will become outdated quickly? Right now, I know I am majoring in Finance and minoring in Computer Science. I would pursue CS or CIS as a second major. Thanks in advance for your input.
How do i stop my computer from going to standby when running a virus scan? I have windows xp. I am know there is way to keep your computer running. How can i make it so that my computer will not hibernate/standby while i am doing a virus scan? I have to restart each time and it bugs me to have to work on the computer while doing it because it slows it down. What settings do i go into to keep my computer from going to standby while doing a scan?
What computer should I buy and which broadband provider should I use? I need to buy a computer and a laser printer, primarily for work. I work from home and do not need a laptop. I use the Internet, Excel and Word for work and that's about all. I do not store alot of information but I do need 20Gb or more for photos and music. I currently use an iMac and love it but it is being reclaimed by its owner at the end of October. The new computer and printer need to be as cheap as possible. What hardware best suits my needs and which is the best Broadband provider in the London area? Thanks in advance.
What are the differences between computer repair and computer science courses in a vocational highschool? I'm entering a vocational high school but the application provides little information about the courses offered. Can someone tell me what the difference between computer repair and computer science are? I want to learn more about languages like c++, java, etc. So which one would provide more of that? And if you can, please elaborate on what would generally be provided in each of the courses. I'm planning on becoming a computer programmer and/or graphics programmer, hopefully for video games. So which do you think would be better for this path? Thanks. ^^
Why is my computer screen going black after the start up screen? I just upgraded my fiances computer with a new motherboard, RAM and CPU. We were previously having problems with his computer freezing so we did the upgrade. I installed everything and the computer turns on yet when I try to boot it off a CD the screen goes black after the screen that says "press any key to boot off disk" also the screen goes black after the start up screen. I would really appreciate some help. I don't know where to go from here.
How do I add a computer BACK into the home network after being disconnected and repaired? The computer was the primary member of a home network of 3 computers in total and had the printers and scanner connected to it. It was disconnected and Windows XP re installed, now I need to put it back into the network as the primary computer. The basic instructions for setting up a network are not all that clear OR maybe I have to start from scratch with ALL 3 computers?
Can i connect computer speakers to a home theater reciever? I have 3 onkyo speakers and a 2.1 computer speaker set. I am planning on buying a 5.1 receiver. Would i be able to use the 3 real speakers for front left front right and center, then use the computer speakers for the rear? I'm assuming i would have to cut the cable on the computer speakers to make them connectible. Is this correct? Thanks.
How can I make my computer inaccessible while I am vacationing? I do not want anyone on my computer while I am away and so I was wondering if there is a way to prevent my room mate from accessing my computer while I'm not there. I put a password on the accounts on the computer but I feel he might try something drastic, like rebooting the computer. Help? Thanks.
Which computer is best for home recording? I am talking very, very basic stuff here. I change the sound preferences to line in and plug in an amp cable, then record with windows sound recorder. Still, what type of computer would be best for this? I'm thinking of various sound cards, handling capacity, which computers won't be overloaded or damaged by having an 80 - 100 watt amp wired into them... things like that.
How do I transfer files from my old computer to my new computer? I just purchased a new computer. The new computer has Windows XP, USB ports, a Firewire port, RJ 11, and RJ45 port. The old computer has Windows Vista, USB ports, RJ11, and RJ45(no Firewire). I need to tranfer my files from the old computer to the new one. What is best way to do this? Software, cables, etc? Windows has a files transfer setting. Will I have a problem since one computer is XP and the other is Vista?
What computer languages and techniques should I learn in order to create a highly profitable website? The website, would have members, host audio and video files, make transactions, and probably more. Basically I want to learn how to construct a professional website in my garage, all the setups required, all knowledge that needs to be learned ect…. Where is a good place to start? I am already learning HTML and purchased Dreamweaver. I think I’m going to need to learn some computer programming languages as well. What are the popular programming languages that create small software applications for the web?? What knowledge needs to be learned to start up a computer server in your garage?? Please don’t respond with going to college and getting a degree, I know there is plenty of information on the internet and in books for the knowledge to be learned
What causes my computer to take so long to recognize all the drives? When I click on "My Computer", the little flashlight goes back and forth searching and searching and finally after several minutes shows my drives. Sometimes, even then, it does not recognize portable storage devices connected to a USB port. This problem began several months ago, but before that, as soon as I double-clicked "My Computer", the drive icons would show up. My computer is about 3 years old.
What Classes should I take for computer engineering? I want to major in computer engineering and the like in college. I'm planning to apply to a couple ivy schools. I want to build/design computer parts and electronics themselves. What sorts of classes should I focus on? I'm going to the 11th grade in September. There aren't any computer specific classes but I was wondering what colleges like to see if one is going for computer engineering.
When I start my computer how can I create a program to click-on for my agenda for the day in plain site? When I start my computer I need to know exactly what I have to do for that day without going through all kinds of programs available in the "Start" menue. I need something that will flash in my eyes at opening and a choice to go to it or not. I have a tendency to overlook common journalistic settings. I would like to open my computer and see what I have to do, not what the weather is or the latest news. Can someone help me on this, please? I need to know what I have to do before I waiste all my time surfining for why I started my computer. Is there a way I can put this into my "start" menue?
What happens to your computer when you are running out of hard drive space? I have a macbook 60 gb. Currently I have less than a 1gb of free space and I'm worried about the computer acting funny. I'm planning on upgrading my hard drive, but it costs a lot so I have to wait, but till then I'm worried about what will happen to my computer. PS: I know I can delete stuff for extra memory, but everything on my computer at this moment is valuable.
How can I acess my home computer from school using a computer and a flash drive? I can't install anything on the school computers and I would like to be able to boot an app of some sort off my flash drive that enables me to access my home computer in a fashion similar to remote desktop so I can use all of my software that I have installed on my home computer during the extra free time in class. I believe the school has already disabled remote desktop so I will need something else that functions independently of that.
How can I transfer my songs from an old computer and old iPod to a new computer and new iPod? I have thousands of songs on iTunes on my old computer which I sync to my old iPod Nano. My old computer is about to break though and I need to transfer my songs to a new computer. However, I have just bought a new iPod Nano too. So, how can I transfer my songs from my old computer to my new computer and then download them to my new iPod? Apple customer service are steadfastedly ignoring me.
How to rid a computer of a virus? According to my virus scan protector, I have lots of infected files on my computer (which is why I am using a friend's computer). How do I rid my computer of these? If I buy something as suggested by my viurs scanner, will that solve the problem or just be a waste of my hard earned money?
Difference between Computer Arts: New Media and Graphic Design at Academy of Art University? I'm planning on going to the Academy of Art University in SF, but I'm stuck between whether I should take Computer Arts: New Media or Graphic Design. Could someone please tell me the difference? Also, if I do take Computer Arts:New Media, what type of career opportunities are there? I know obviously if I take Graphic Design, I become a Graphic Designer, am I right? Please help!
How do I find out if computer hardware is compatible with my computer? I'm looking to buy a new hard drive, and I found one at a good price and with double the capacity I have now. My question is, I am not sure if its interface (SATA 3.0Gb/s) is compatible with my computer. How do I find that out. Do I actually have to open up my computer? Or is there some sort of utility I can download that can analyze my computer?
How to plug my computer to the interenet? i have my own personal computer upstairs, but we have a computer downstairs. The computer downstairs has an internet connection and a modem. how would i get mine plugged up to the internet? if i get a wireless router will the downstairs computer need an adaptor?
How the computer is supporting us in our healthy lifestyle? How do computer helps people in their healthy lifestyle? How can The computer help people? Is it from websites? advertisements? I need it really badly. How can the computer is supporting to improve our healthy lifestyle. in what ways? How can computer promote the quality of healthy lifestyle. How can computer convince people to stop unnecessary things like drugs or alcohol? How can computer HELP us? AT least 6-8 points would do. thank you.
How do I erase everything on my computer so I can start fresh on it and still keep windows? I have a ton of junk on my computer. It is slowing it to a crawl. Even though I stop processes, It still runs slow. I don't need half the stuff on the computer. I want to delete everything on the computer then reinstall Windows. But how can I reinstall Windows? Plus, how do I delete everything? I want to continue using the computer. I have ad-aware and a virus scanner. I have ran both and deleted all temporary files. But computer is till slow.
What is the best notebook computer to buy? I took my old laptop in to Best Buy today because it had stopped booting. It is a few years old and they said it is more cost efficeient to buy a new one than to put money into the old one. So, now i'm trying to choose a new notebook computer. I am a teacher but this is my home computer. I want it for music, picture and video playing and editing, School related things (word processing, powerpoint) and internet as well as my financial records etc. I do not want a Mac because it will not be compatible with my computers at school. Any suggestions? What should I be looking for?
What kind of website or computer program could I make as a 10th grade high school student? I want something big that I can put on a college application, and what I am good as is computers. The only things I could think of colleges would like is some kind of computer program that is extremely impressive, or a website with a decent amount of traffic. I don't know what I could do for either though. For either one, I want it to show that it took a lot of time and thought, and I had to work hard at it. So I'm looking for some website ideas, or a program idea. Or just another idea altogether on the topic of computers. It just seems that any website or program that I could make is already made and very abundant, so I don't know what to do. I am very good at networking computers...I can set up a wireless home network of 4 computers in about 15 minutes with shared folders and printers. I thought about making a site on this, but a website would cost a lot (im 14), and there are tons of sites on instructional networking already
How do I get my second computer to connect to the internet? I have a 2wire homeportal. I have the first computer pluged in by ethernet, and I can go to website, talk to friends on this computer. On my second computer, it allows me to share files with this computer through a network, but I can not browse the interent on it or talk to friends. My 2wire is a wirless dsl external modem. The second computer has a USB connection, and my first computer has the ethernet connection. The computer with the ethernet connection works perfectly fine, the second computer which has earlier had the ethernet conection pluged it, but has the same problem. The computers can share files by using the dsl as a switch, because it has it's own network (MSHOME). They both are setup connected directly to the internet, (host computers). When I had my first computered connected to the DSL with the USB, and the second computer pluged into the first computer with the ethernet cable (directly from the second computer to the first computer) and my first computer was setup as a host computer, and the second computer was set as a a client computer, it still would not allow my to connect to the internet. The second computer has Norton Internet Security, which I am not allowed to change the settings to, if they is my problem.
How do I get my computer to recognize the Internet connection? My laptop, windows XP, cannot connect to the internet through the LAN connection. However, my laptop could connect to the internet back in korea where I bought my computer. Also, the internet port is functional because my friends have used their computers on that port. My laptop can connect to wireless here, but just not the lan connection. Does anyone know what's wrong with my computer?!
How do I transfer my iPod songs to a computer different than the one I downloaded them from? I would like to burn CDs with the songs I downloaded onto my iPod, but the computer I downloaded the songs on doesn't have a CD burner. My other computer, which doesn't have Internet, can burn CDs. How do I get all of my music onto the other computer, so I can burn a CD? The other computer has iTunes. Is there a way to put all of my music onto the other computer, without compromising my iPod?
What percentage of computer shoppers pay for computer network installation? Does anyone know where I would go to find statistics on the number of consumers who buy wireless network hardware, and then pay for the computer store technicians to install and configure it for them? Do more people opt to purchase professional installation, or do more people opt to do it themselves? Is there any site with such statistics?
How can I fix my computer or my internet settings so I can view others myspace comments? I can't see some of my friends myspace comments and it isn't because they have them blocked, it's my computer. It's isn't all of my friends just the ones who have recently updates their profiles and I know it's just my computer. I'm not sure how to fix my personal firewall settings, actually I have no idea what that is. I just want to fix my stupid computer so I can view my friends comments and be able to leave them one. HELP!
How do i become a computer technician? I need a change of career. My hobby for years has been computers, and am quite technically minded. I'd like a job as a computer technician/engineer but how would i go about it? I've already done a degree (non-computer related) so i can't get funding to go back to Uni and do another degree. Any ideas, and also are the job prospects good for this type of work? Thanks.
How do I make my computer fast without spending money? MY computer is very slow it consumes a lot of time opening any application. I have an Intel pentium 4 processor and 256 mb ram And a 40 GB hard drive. I have deleted mostly everything from my computer and no extra programs are installed. My computer also dont have any viruses. I have an internet connection. Please help me as it is taking my toll. All answer will be appreciated.
What parts of an old computer can be salvaged and used in a new computer? I have an old computer (almost ten years old) that has been sitting in the garage, and I want to take all the parts that I can and use them in my new computer. But what parts are worth taking. I am guessing the RAM is of minimal value, but the hard drive may be usable. Thanks for all your help
What is the best computer system to buy for the home? I have a number of simple questions about computers. I know enough about computers to use them, but with all the recent changes and upgrades, I'm hoping someone can tell me a little more. I am looking for a desktop computer that is a good brand name at a reasonable price (within the $500-$1200 range) that is compatible with the accessories sold at Wal-Mart (locally, Wal-Mart is the closest place to shop in my area, the nearest electronics store is two hours away). I would also like to know how much RAM and memory capacity I should be looking for in a computer where I would be installing a TV tuner to edit home movies and video clips, as well as several paint shop and word processing programs, but I don't need any gaming capabilities since I don't use my computers for games. I would like a computer that has a good processor as well. Any help on just some basics of the new computers would be appreciated.
How can I unlock a computer that has windows 2000 professional? I just bought a used computer at a yard sale. It works but it is asking for a windows sign in and password. Is there anyway of unlocking the password. I tried to reinstall windows, and the program will not start up when you turn on the computer. Please help, or I have a computer that is useless.
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