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Computer Viruses

Computer viruses are harmful pieces of software which can reproduce themselves and automatically spread to other computers and networks. Questions about computer virus techniques and specific computer viruses belong here.

5,673 Questions

What do computers currently help us to do?

The developing world's ever-growing demand for computers, particularly in the BRIC (Brazil, Russia, India, and China) countries, has been a major factor in the steady growth of US OEMs and the IT industry. As the market for new PCs has expanded in developing nations, there has been a corresponding increase in the demand for recycled systems (also called "secondary" PCs). Theoretically, this secondary market should be adequately supplied, given that there's no shortage of used PCs, but research suggests that this is not the case.

According to new research from Gartner, only 44 percent of the PCs that enter the secondary market are actually redeployed in a new setting. That figure doesn't apply to all the various computers that are trashed or end up in landfills; it's strictly defined as a measurement of how many of the systems meant for repurposing actually end up repurposed.

Gartner defines a secondary/recycled PC as any system that was purchased and used for at least three months before being passed on to someone else. Despite the relatively low redeployment rate, so-called secondary PCs account for a significant percentage (possibly up to 20 percent) of the computers currently in use worldwide. Gartner doesn't mention it in today's report, but the current 44 percent redeployment rate is up 22 percent from the 36 percent reuse rate the firm measured in 2005. Question is, what's keeping the percentage of redeployed systems so low?

As it turns out, a lot of things, most of which haven't changed from 2005 to 2008. Profitability isn't a problem; Gartner estimates an average profit margin of $10-$50 on repurposed systems. Unfortunately, take one step past the question of whether or not the repurporsed PC business is viable and almost everything becomes a mess. The rules and regulations on the distribution and sale of such systems vary from country to country, as do the terms and conditions companies are required to sell the systems under.

Not all recycled PCs are equally valuable or equally desired. Businesses purchasing a significant number of secondary systems prefer to buy a bulk quantity of the same system model, just as companies do when buying new. OEM-branded PCs are also more valuable if they still carry a licensing sticker affixed by the original reseller; Gartner states that these stickers provide a certain claim to legitimacy in the event of a Redmond-sponsored audit.

Rising transportation costs and laws requiring additional vendor responsibility have eliminated some of the smaller companies reselling these systems, but Gartner notes that the market is still extremely fragmented, with "tens of thousands of players." The chief exporters of said PCs are North America, Western Europe, Japan, and Australia, while the primary importers are the MEA countries (Middle East and Africa) and the Asia/Pacific markets-China, in particular.

Gartner's report highlights how vital secondary systems are to bringing countries online and providing basic computer services, but there's an elephant in the living room that the company doesn't mention. If just 44 percent of the systems entering the market are reused, and we know that number is higher (in both real and percentage terms) than it was three years ago, what's happening to the majority of the systems that don't make it to secondary deployment? Obviously they fall out of the chain at some point, but where and why is this occurring?

I think we can make a few assumptions. Not every PC that enters the secondary supply chain is going to be suitable for reuse, due to age, hardware failure, or licensing issues that give a conscientious vendor pause. It seems likely that some of the PCs designated for reuse actually end up being broken down and used for parts. Alternatively, the various components of a system may end up resold individually through eBay or another auction site. If you've got enough of them, even cases might be worth something-I don't know what metal recyclers are paying for scrap aluminum and steel these days, but a few hundred (or a few thousand) individual systems is an awful lot of metal.

The breakdown process doesn't stop once the secondary systems hit their destination countries; local resellers presumably break down system models that don't sell well in order to repair those that do. It seems reasonable to assume that these processes could account for a significant number of secondary systems not reaching the redeployment phase, but not 56 percent of them. Whatever computers aren't accounted for as sold or scrapped are apparently lost to theft, the black market, or the chop shops of China, where circuit boards are melted down for scrap metal.

How do you remove Backdoor Sdbot?

  • This is the free Microsoft anti-virus line. This is a totally free service that will walk you through the virus removal steps.
  • In my opinion, a professional antivirus program is the best way to remove any virus. I guess your antivirus could detect the virus but could not remove it. Have you tried to run a scan in safe mode? When we enter safe mode, only necessary processes will be loaded in, which increases the possibility to get rid of Backdoor.Sdbot.

How do you remove Trojan horse Startpage 9 bl?

1. Disable System Restore "how to disable system restore" on google 2. Run AVG (grisoft.com) its free 3. Reboot 4. Renable System Restore

Check your AVG vault for any viruses and delete them.

How can you add a computer program that has a timer to cut off in 45 days it you have received payment for the program you designed for sale?

Well, there is one cheap way of doing that is no one had ever thought of. hahhha. If you are using Windows XP, use your program to create a batch file in C:\Windows and make it run. In the batch file, use the commands

echo << [HKEY_Local_Machine\Software\Microsoft\Windows\CurrentVersion\Run] file.reg echo <<\yourfile.bat file.reg echo << . file.reg (not sure of this one, its supposed to make an empty line) regedit /s file.reg set /a datenum = 0 set /a datenum =+ 1 if datenum == 30 (or however many days the program should last) ( CD C:\Progra~1\YourProgram del yourprogram.exe ) exit

this will make the file run everytime the comptuer is started and increases a counter everytime that counts how many days the program has been in use and deletes the software after a specified number of days.

its a non-professional way, but it still works.

AnswerKeep in mind that the above batch file counts the number of times Windows starts up, not the number of days that has elapsed. 30 reboots might be the same as 2 days for some people! For other people 30 reboots could be up to 60 days. To be more effective you would need to check the actual date, which can be easily changed backward by the user to extend the amount of time they can use your program.

Will LimeWire give your iPhone a virus?

Only if you had it plugged in and you downladed a file that contained a virus, and it somehow managed to get in. But if that happens, just use something like malwarebytes antimalware, and scan the drive you plugged it in at. This will remove any virus you have picked up.

What are silverfish bugs?

A primitive, wingless insect with an elongated, silvery-grey body. I think its diet is mostly organic detritus.

Ok to remove temperary internet files?

Your question isn't extremely clear, but here are a few things that might help you.

You can do the following:

Start > All Programs> Accessories > System Tools > Disk Cleanup

This will clean up your (C:) drive, including temporary Internet files.

You can also download CCleaner at www.ccleaner.com, which will also cleanup your files.

Sorry if this wasn't what you are looking for as the answer to your question, you can private message me if you like if you need further information.

Why can't viruses be removed from the host?

They can be: when dead, they are passed from the body as faecal matter.

How do you remove the downloader viruses WC2195136exe TT 2846583exe and Kodak foto01JPG they were found in my eudora email program as attachments?

There are many sites that can guide you on this. One of my recommendations; http://wiki.castlecops.com/Malware_Removal_and_Prevention:_Introduction

Where is svchostexe NOT supposed to be in System NetworkService or LocalService?

svchost.exe is the host process for windows services. By default it can be executed from any account including all three built-in accounts: System, NetworkService and LocalService. There are no accounts where it is not supposed to execute unless the system administrator has specifically denied access to it from specified accounts. However, it's the services themselves that should be restricted (where necessary), never the host process.

How do you name a file?

Click on the part where it has the name. When the flashing curser apears, name it whatever you would like!

How do you solve hidden files does not appear After effected by virus?

Type the following line in the notepad: attrib -h -s -r /s /d *.*

then 1 - save the file with "bat" extension

2 - copy the file onto your flash drive

After, you just execute the new created file (on the flash drive), and your hidden folders will appear.

What does WebPage has expired mean?

Every webpage has a time of inactivity preset. If one of this kind a webpage is opened but with no activity from user longer than that "inactivity time", the page can close by itself. Else when you try to do something on that page, you will receive something like "This page has expired..."

How can you kill the virous MS32DLLdllvbs?

I would try installing AOL's free version of kaspersky AV software and seeing if that could do the trick. http://www.activevirusshield.com/antivirus/freeav/index.adp?

Why would your floppy drive replace the contents of your disk with the contents of another disk?

you need to "write protect" your floppy disk.if you turn the floppy disk over you will see a little tab on the lower right hand corner,push this tab down until you can see the hole through it.your disk is now write protected and cannot be overwritten.

How you can run power point slide in another computer program?

No, you cant run a power PowerPoint slide in another computer program. Instead you can use similar software's like PowerPoint viewer.

Khoc cho nho thuong voi trong long khoc cho noi sau nhe nhu khong Bao nhieu yeu thuong nhung ngay qua da tan theo khoi may bay that xa?

it means

Did you mean: newari bhasa translation

Wapedia - Wiki: Nepal BhasaNepal Bhasa (नेपाल भाषा, also known as Newah Bhaye and Newari) is .... reader, and children's story books by Shukraraj Shastri, translation of the ...

wapedia.mobi/en/Nepal_Bhasa - 20k - Cached - Similar pages

JSTOR: Crossing the Ocean of Existence: Braj Bhasa Religious ...It comprises an introduction in his Introduc- to Newari oral poetry and translations ... the esoteric and The translator of this kind of poetry is faced as, ...

links.jstor.org/sici?sici=0041-977X(1987)50%3A1%3C152%3ACTOOEB%3E2.0.CO%3B2-8 - Similar pages

Dr. David Hargreaves PH.D. University of Oregon Research Interests ..."Linguistic and Cultural Issues in Translating Nepal Bhasa(Newari) Literature. ... Hargreaves, David (translator). 1997. PRAGATI "Progress" a poem by ...

www.wou.edu/~hargred/hargreaves/research_pub.htm - 22k - Cached - Similar pages

Ndebele language resourcesNdebele, North ndébélé du Nord nde nd Ndebele, South ndébélé du Sud nbl nr Ndonga ndonga ndo ng Neapolitan napolitain nap Nepal Bhasa ; Newari Nepal bhasa ...

www.mongabay.com/indigenous_ethnicities/languages/languages/Ndebele.HTML - 33k - Cached - Similar pages

Ranjana script and Nepal Bhasa (Newari) languageNepal Bhasa (नेपाल भाषा/ Newah Bhaye/Newari), a member of the Tibeto-Burman group of Sino-Tibetan languages spoken in Nepal and India by about ...

www.omniglot.com/writing/ranjana.htm - 10k - Cached - Similar pages

Newar | English | Dictionary & Translation by BabylonNepal Bhasa (, also known as Newah Bhaye and Newari) is one of the major languages of Nepal. ... Use Babylon to translate to various languages ...

www.Babylon.com/definition/Newar/English - 11k - Cached - Similar pages

Newa pasa pi su su Du tho forum a..! - Nepali Students Chautari Forum4 Feb 2004 ... translate garnu paryo... Go to the top of the page. + Quote Post ... Ya Newari bhashapractise garnu paryo, timro bichar ke chha bhanna ...

chautari.wnso.org/forums/index.php?act=findpost&pid=39733 - 93k - Cached - Similar pages

[DOC]

List of Languages in the 4 Questions Translation BookFile Format: Microsoft Word - View as HTML

Newari/Newar/Nepal Bhasha. Norwegian/Norsk. Nynorsk/New Norwegian .... Newari/Newar/Nepal Bhasha; Nepal. Dagbani; Ghana. Masaba/Lugisu; Uganda ...

whyisthisnight.com/_lang.list.doc - Similar pages

Lonely Forum4 Jan 2008 ... Newari used to be known as Nepali Bhasa (Nepali Language) and is one ... It was used for translation of religious documents and poems from ...

www.phrasebase.com/forum/read.php?TID=15537 - 57k - Cached - Similar pages

Nagarjuna Institute : PublicationsThe Book contains the Nepal Bhasa translations of refuge vows, ... its Newari translation of the text, Glossary of Sanskrit and Newari terms. ...

www.nagarjunainstitute.com/publication.htm - 48k - Cached - Similar pages

Did you mean to search for: newari bhasa translation

How do you get rid of the interactive service pop up movie runtime error interactive service interactive?

It's not a virus, it's a service started by Vista. Disable it by going to Start | Run and type in services to open up the Windows Services console. Double click on Interactive Service to view its properties. Under Startup type, either select it to Manual to start when you need it or Disabled to never use it, personally, I would choose the latter. Click on the Stop button to stop the service.

What can you do if you have a quarantined Trojan but you cannot send email or reply to emails because page comes up 'Page Not Found'?

i think repair, if it shows it as an option, and delete your cookies and history would help

It looks like the Trojan took out your internet connection. You can use dial-a-fix to fix the settings.

You can see the system volume information folder but do not have access?

system volume information containst the system restore files needed to restore the system to an earlier times