RSS is an abbreviation that has evolved into the following, depending on their versions:
• RDF Site Summary (also known as RSS 0.9; the first version of RSS)
• Rich Site Summary (also known as RSS 0.91; a prototype)
• Really Simple Syndication (also known as RSS 2.0)
Today, RSS stands for 'Really Simple Syndication', and it has the following 7 existing formats or versions:
• 0.90
• 0.91
• 0.92
• 0.93
• 0.94
• 1.0
• 2.0
RSS tools refer to a group of file formats that are designed to share headlines and other web content (this may be a summary or simply 1 to 2 lines of the article), links to the full versions of the content (the full article or post), and even file attachments such as multimedia files. All of these data is delivered in the form of an XML file (XML stands for eXtensible Markup Language), which has the following common names:
• RSS feed
• Webfeed
• RSS stream
• RSS channel
They are typically shown on web pages as an orange rectangle that usually has the letters XML or RSS in it.
RSS feeds can be used to deliver any kind of information. Some of these 'feeds' include:
• Blogs feed - each blog entry is summarized as a feed item. This makes blog posts easier to scan, enabling 'visitors' to zoom in on their items of interest.
• Article feed - this alerts readers whenever there are new articles and web contents available.
• Forum feed - this allows users to receive forum posts and latest discussion topics.
• Schedule feed - this allows users (such as schools, clubs, and other organizations) to broadcast events and announce schedule changes or meeting agendas.
• Discounts or Special feed - this is used to enable users (such as retail and online stores) to 'deliver' latest specials and discounted offers.
• Ego or News Monitoring - this enables users to receive 'filtered' headlines or news that are based on a specific phrase or keyword.
• Industry-specific feed - used by technical professionals in order to market, promote, or communicate with current (and prospective) customers and clients within their specific industries.
RSS feeds enable people to track numerous blogs and news sources at the same time. To produce an RSS feed, all you need is the content or the article that you want to publicize and a validated RSS text file. Once your text file is registered at various aggregators (or 'news readers'), any external site can then capture and display your RSS feed, automatically updating them whenever you update your RSS file.
RSS tools are useful for sites that add or modify their contents on a regular basis. They are especially used for 'web syndication' or activities that involve regular updates and/or publications, such as the following:
• News websites - as used by major news organizations such as Reuters, CNN, and the BBC.
• Marketing
• Bug reports
• Personal weblogs
There are many benefits to using RSS feeds. Aside from being a great supplemental communication method that streamlines the communication needs of various sectors, RSS tools and feeds can also have tremendous benefits in your business, particularly in the field of internet marketing.
RSS tools and feeds provide Internet users with a free (or cheap) and easy advertising or online marketing opportunity for their businesses. Below are some of the RSS features that can help make your internet marketing strategies more effective.
1. Ease in content distribution services. With RSS, your business can be captured and displayed by virtually any external site, giving you an easy way to 'spread out' and advertise them.
2. Ease in regular content updates. With RSS, web contents concerning your business can now be automatically updated on a daily (and even hourly) basis. Internet users will be able to experience 'real time' updates as information in your own file (such as new products and other business-related releases) is changed and modified simultaneously with that of the RSS feeds that people are subscribed to.
3. Custom-made content services. With RSS, visitors can have personalized content services, allowing them total control of the flow and type of information that they receive. Depending on their interests and needs, visitors can subscribe to only those contents that they are looking for (such as real estate or job listings).
4. Increase in (and targeted) traffic. With RSS, traffic will be directed to your site as readers of your content summary (or 1 to 2 lines of your article) who find them interesting are 'forced' to click on a link back to your site.
These are just several of the many things that you can do with RSS. The possibilities are endless, and they are all aimed at providing you with an effective internet marketing strategy for your business.
In the mean time, Good Luck on your journey to success…
OR if you would like to succeed immediately to create financial freedom working only 4 hours a week, check out www.secrets2internetfortunes.com
Selasa, 20 Januari 2009
Sabtu, 17 Januari 2009
Disable USB Ports
n Active Directory Users and Computers, open an existing GPO or create a new one and open it. Use the security settings of that GPO to specify which computers it affects.
In that GPO, go to Computer Configuration – Windows Settings – Security Settings – File System and create a new entry (right-click File System and select Add File). Specify the location of USBSTOR.INF (usually SystemRoot%\Inf\USBSTOR.INF)
Change the security settings of the new entry. The security settings that you specify here will be enforced on the USBSTOR.INF of every computer to which the GPO is applied. This process is not additive, which means that the previous security settings of USBSTOR.INF will be overwritten by the ones given in the GPO. It is therefore recommended to grant full control to SYSTEM and local administrators. But unlike in the default security settings of USBSTOR.INF, you should not grant any priviledges to Everybody. You do not need to explicitly deny access – just omit an entry for Everybody. Optionally, you can grant read access to a certain group. Members of this group will be able to use USB storage.
Repeat the above two steps for USBSTOR.PNF.
Download USBSTOR.ADM.
Back in the GPO, right-click Administrative Templates under Computer Configuration and select Add/Remove Templates. Click Add and browse to the location of USBSTOR.ADM. Close the dialog.
You should now have an additional entry called Services and Drivers in Administrative Templates. Click on it. If it is empty, select View from the menu and uncheck Show Policies Only. Click back on Services and Drivers in Administrative Templates. It should now show the USB Storage policy. Double click it, select Enabled and pick Disabled from the Startup Type drop down. Again, the policy must be enabled wheras Startup Type must be Disabled.
Close the dialog as well as the GPO and boot/reboot one of your workstations. Make sure no USB strorage device is connected to that computer. Log on with administrative privileges and check the permissions of USBSTOR.INF and USBSTOR.PNF. Check the value of the HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\UsbStor\Start. It should be 4. It is also ok if the UsbStor key doesn't exist at all.
On the same workstation, log off and back on as a user that should not have access to USB storage. Connect a USB memory stick or a similar device. Nothing should happen. Remove the memory stick.
Log on as a user that should have access to USB storage and execute net start usbstor in a command shell or at Start – Run before connecting the memory stick. The memory stick should initialized and mapped to a drive letter. If USBSTOR fails to start, it's probably because this is the first time a memory stick is plugged into the workstation in which case USBSTOR is not yet installed. Nevertheless, the memory stick should be initialized and mapped correctly but you need to reboot in order to reapply the administrative template such that USBSTOR is disabled again. Alternatively, you can disable it manually by downloading and double clicking USBSTOR.REG as well as executing net stop usbstor.
Instruct the users with access to USB storage that they need to execute net start usbstor before they can connect a USB storage device.
In that GPO, go to Computer Configuration – Windows Settings – Security Settings – File System and create a new entry (right-click File System and select Add File). Specify the location of USBSTOR.INF (usually SystemRoot%\Inf\USBSTOR.INF)
Change the security settings of the new entry. The security settings that you specify here will be enforced on the USBSTOR.INF of every computer to which the GPO is applied. This process is not additive, which means that the previous security settings of USBSTOR.INF will be overwritten by the ones given in the GPO. It is therefore recommended to grant full control to SYSTEM and local administrators. But unlike in the default security settings of USBSTOR.INF, you should not grant any priviledges to Everybody. You do not need to explicitly deny access – just omit an entry for Everybody. Optionally, you can grant read access to a certain group. Members of this group will be able to use USB storage.
Repeat the above two steps for USBSTOR.PNF.
Download USBSTOR.ADM.
Back in the GPO, right-click Administrative Templates under Computer Configuration and select Add/Remove Templates. Click Add and browse to the location of USBSTOR.ADM. Close the dialog.
You should now have an additional entry called Services and Drivers in Administrative Templates. Click on it. If it is empty, select View from the menu and uncheck Show Policies Only. Click back on Services and Drivers in Administrative Templates. It should now show the USB Storage policy. Double click it, select Enabled and pick Disabled from the Startup Type drop down. Again, the policy must be enabled wheras Startup Type must be Disabled.
Close the dialog as well as the GPO and boot/reboot one of your workstations. Make sure no USB strorage device is connected to that computer. Log on with administrative privileges and check the permissions of USBSTOR.INF and USBSTOR.PNF. Check the value of the HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\UsbStor\Start. It should be 4. It is also ok if the UsbStor key doesn't exist at all.
On the same workstation, log off and back on as a user that should not have access to USB storage. Connect a USB memory stick or a similar device. Nothing should happen. Remove the memory stick.
Log on as a user that should have access to USB storage and execute net start usbstor in a command shell or at Start – Run before connecting the memory stick. The memory stick should initialized and mapped to a drive letter. If USBSTOR fails to start, it's probably because this is the first time a memory stick is plugged into the workstation in which case USBSTOR is not yet installed. Nevertheless, the memory stick should be initialized and mapped correctly but you need to reboot in order to reapply the administrative template such that USBSTOR is disabled again. Alternatively, you can disable it manually by downloading and double clicking USBSTOR.REG as well as executing net stop usbstor.
Instruct the users with access to USB storage that they need to execute net start usbstor before they can connect a USB storage device.
Jumat, 16 Januari 2009
Firefox keyboard shortcuts
CTRL + A Select all text on a webpage
CTRL + B Open the Bookmarks sidebar
CTRL + C Copy the selected text to the Windows clipboard
CTRL + D Bookmark the current webpage
CTRL + F Find text within the current webpage
CTRL + G Find more text within the same webpage
CTRL + H Opens the webpage History sidebar
CTRL + I Open the Bookmarks sidebar
CTRL + J Opens the Download Dialogue Box
CTRL + K Places the cursor in the Web Search box ready to type your search
CTRL + L Places the cursor into the URL box ready to type a website address
CTRL + M Opens your mail program (if you have one) to create a new email message CTRL + N Opens a new Firefox window
CTRL + O Open a local file
CTRL + P Print the current webpage
CTRL + R Reloads the current webpage
CTRL + S Save the current webpage on your PC
CTRL + T Opens a new Firefox Tab
CTRL + U View the page source of the current webpage
CTRL + V Paste the contents of the Windows clipboard
CTRL + W Closes the current Firefox Tab or Window (if more than one tab is open) CTRL + X Cut the selected text CTRL + Z Undo the last action
CTRL + B Open the Bookmarks sidebar
CTRL + C Copy the selected text to the Windows clipboard
CTRL + D Bookmark the current webpage
CTRL + F Find text within the current webpage
CTRL + G Find more text within the same webpage
CTRL + H Opens the webpage History sidebar
CTRL + I Open the Bookmarks sidebar
CTRL + J Opens the Download Dialogue Box
CTRL + K Places the cursor in the Web Search box ready to type your search
CTRL + L Places the cursor into the URL box ready to type a website address
CTRL + M Opens your mail program (if you have one) to create a new email message CTRL + N Opens a new Firefox window
CTRL + O Open a local file
CTRL + P Print the current webpage
CTRL + R Reloads the current webpage
CTRL + S Save the current webpage on your PC
CTRL + T Opens a new Firefox Tab
CTRL + U View the page source of the current webpage
CTRL + V Paste the contents of the Windows clipboard
CTRL + W Closes the current Firefox Tab or Window (if more than one tab is open) CTRL + X Cut the selected text CTRL + Z Undo the last action
Troubleshooting Computer Freezes / Lockups
1. Check for recently installed software or hardware.
If the lockups started to happen after you installed a new peace of hardware, new software program, or new drivers, uninstall it and see if the problem goes away. If you don't know what software you installed recently or don't know what changes made your computer crash, you can try System Restore which comes with XP. It restores your computer to a previous working state. Run the application from here: Start Menu -> Programs -> Accessories -> System Tools -> System Restore.
2. Run your antivirus program.
One of the first things to do in the case of sudden lockups is to run your antivirus program. Check your antivirus manufacturer's website for updates and latest virus definition files. (This is absolutely necessary, outdated antivirus is not going to be of any use!) If you don't have antivirus software installed - or if updates are unavailable - run one of the web-based antivirus scans that some major antivirus vendors like Trend Micro are offering for free.
3. Run some good spyware removal tool.
If your machine is not infected with any viruses, it is still possible that it has some harmful adware or spyware is present. Download and run some good spyware removal tool such as AdAware, Spybot S&D or SpywareBlaster. These tools are superb spyware prevention tools and provide regular updates.
4. Check for free hard drive space.
When no viruses are found, check out free hard drive space on drive C:. Make sure there is more than 20% of free space available; low disk space can lead to random lockups.
5. Check for overheating.
Overheating is another known cause of lockups. It can be caused by problems with fans inside the case, dust buildup, or other cooling problems. Make sure the power supply fan and CPU fan are running and free of dust buildup. You can check the temperatures inside the case by running Motherboard monitor http://mbm.livewiredev.com- make sure the temperatures are within the preset limits. Be very careful while cleaning inside the computer case (use plastic vacuum crevice tool) and NEVER OPEN THE POWER SUPPLY CASE as it contains high voltage.
6. Check the hard disk.
Check the hard disk - it is possible that its logical structure is corrupted. To check the disk for errors, right-click on the disk C: icon in "My Computer", select the "Tools" tab, check all check boxes in the "Check disk options" field, and press the "Check now" button. It should ask whether you want to schedule the check next time you restart your computer - answer "Yes" and restart your PC. The check will be performed automatically after startup; it can take a while, so be patient. The program will attempt to fix some problems automatically – however, if the hard disk is failing physically, it will need to be replaced. It is also a good idea to run Disk Defragmenter (located in Start Menu > Programs > Accessories > System Tools) to optimize data placement on the hard disk for increased performance and reliability.
7. Check the memory.
Sometimes random lockups can be attributed to the computer memory (RAM) starting to fail. You can test the memory by running Windows Memory Diagnostic that can be downloaded from Microsoft Online Crash Analysis If memory problems are found, try re-seating the RAM (pull it out and plug it back in). If it doesn't work, replace the defective RAM.
8. Check for other hardware problems (advanced users).
More hardware-related problems can be diagnosed by running hardware tests from the Ultimate Boot CD that can be downloaded from Ultimate Boot CD - Overview However, you should only use it if you know what are you doing - some programs on that CD can be dangerous when used inappropriately (for example, some of them can wipe the contents of your hard disk).
9. Update Windows and drivers.
Some lockups can be caused by outdated software components. Everyone should ensure their Windows Updates are on automatic (Control Panel -> Automatic Updates). Set and forget - Windows will remember for you. (As an alternative you may want to run a windows update: http://windowsupdate.microsoft.com). Also ensure you regularly update all your hardware drivers from vendors' websites. These contain bug fixes and resolves compatibility issues with other hardware.
The above steps will help diagnose and eliminate the most common causes of lockups. Hundreds more of other possible scenarios need to be dealt with on a case-by-case basis, as it all goes down to your particular computer configuration. Asking in troubleshooting forums/newsgroups should help you figure out solutions to not-so-obvious lockup cases.
If the lockups started to happen after you installed a new peace of hardware, new software program, or new drivers, uninstall it and see if the problem goes away. If you don't know what software you installed recently or don't know what changes made your computer crash, you can try System Restore which comes with XP. It restores your computer to a previous working state. Run the application from here: Start Menu -> Programs -> Accessories -> System Tools -> System Restore.
2. Run your antivirus program.
One of the first things to do in the case of sudden lockups is to run your antivirus program. Check your antivirus manufacturer's website for updates and latest virus definition files. (This is absolutely necessary, outdated antivirus is not going to be of any use!) If you don't have antivirus software installed - or if updates are unavailable - run one of the web-based antivirus scans that some major antivirus vendors like Trend Micro are offering for free.
3. Run some good spyware removal tool.
If your machine is not infected with any viruses, it is still possible that it has some harmful adware or spyware is present. Download and run some good spyware removal tool such as AdAware, Spybot S&D or SpywareBlaster. These tools are superb spyware prevention tools and provide regular updates.
4. Check for free hard drive space.
When no viruses are found, check out free hard drive space on drive C:. Make sure there is more than 20% of free space available; low disk space can lead to random lockups.
5. Check for overheating.
Overheating is another known cause of lockups. It can be caused by problems with fans inside the case, dust buildup, or other cooling problems. Make sure the power supply fan and CPU fan are running and free of dust buildup. You can check the temperatures inside the case by running Motherboard monitor http://mbm.livewiredev.com- make sure the temperatures are within the preset limits. Be very careful while cleaning inside the computer case (use plastic vacuum crevice tool) and NEVER OPEN THE POWER SUPPLY CASE as it contains high voltage.
6. Check the hard disk.
Check the hard disk - it is possible that its logical structure is corrupted. To check the disk for errors, right-click on the disk C: icon in "My Computer", select the "Tools" tab, check all check boxes in the "Check disk options" field, and press the "Check now" button. It should ask whether you want to schedule the check next time you restart your computer - answer "Yes" and restart your PC. The check will be performed automatically after startup; it can take a while, so be patient. The program will attempt to fix some problems automatically – however, if the hard disk is failing physically, it will need to be replaced. It is also a good idea to run Disk Defragmenter (located in Start Menu > Programs > Accessories > System Tools) to optimize data placement on the hard disk for increased performance and reliability.
7. Check the memory.
Sometimes random lockups can be attributed to the computer memory (RAM) starting to fail. You can test the memory by running Windows Memory Diagnostic that can be downloaded from Microsoft Online Crash Analysis If memory problems are found, try re-seating the RAM (pull it out and plug it back in). If it doesn't work, replace the defective RAM.
8. Check for other hardware problems (advanced users).
More hardware-related problems can be diagnosed by running hardware tests from the Ultimate Boot CD that can be downloaded from Ultimate Boot CD - Overview However, you should only use it if you know what are you doing - some programs on that CD can be dangerous when used inappropriately (for example, some of them can wipe the contents of your hard disk).
9. Update Windows and drivers.
Some lockups can be caused by outdated software components. Everyone should ensure their Windows Updates are on automatic (Control Panel -> Automatic Updates). Set and forget - Windows will remember for you. (As an alternative you may want to run a windows update: http://windowsupdate.microsoft.com). Also ensure you regularly update all your hardware drivers from vendors' websites. These contain bug fixes and resolves compatibility issues with other hardware.
The above steps will help diagnose and eliminate the most common causes of lockups. Hundreds more of other possible scenarios need to be dealt with on a case-by-case basis, as it all goes down to your particular computer configuration. Asking in troubleshooting forums/newsgroups should help you figure out solutions to not-so-obvious lockup cases.
51 Run Commands In Windows Xp
Run command are very useful, but sometimes you are not able to remember them. Use these commands and you will find how powerful they are.
1. Accessibility Controls - access.cpl
2. Accessibility Wizard - accwiz
3. Add Hardware Wizard - hdwwiz.cpl
4. Add/Remove Programs - appwiz.cpl
5. Administrative Tools - control admintools
6. Automatic Updates - wuaucpl.cpl
7. Bluetooth Transfer Wizard - fsquirt
8. Calculator - calc
9. Certificate Manager - certmgr.msc
10. Character Map - charmap
11. Check Disk Utility - chkdsk
12. Clipboard Viewer - clipbrd
13. Command Prompt - cmd
14. Component Services - dcomcnfg
15. computer - compmgmt.msc
16. Control Panel - control
17. Date and Time Properties - timedate.cpl
18. DDE Shares - ddeshare
19. Device Manager - devmgmt.msc
20. Direct X Troubleshooter - dxdiag
21. Disk Cleanup Utility - cleanmgr
22. Disk Defragment - dfrg.msc
23. Disk Management - diskmgmt.msc
24. Disk Partition Manager - diskpart
25. Display Properties - control desktop
26. Display Properties - desk.cpl
27. Dr. Watson System Troubleshooting Utility - drwtsn32
28. Driver Verifier Utility - verifier
29. Event Viewer - eventvwr.msc
30. Files and Transfer Tool - migwiz
31. File Signature Verification Tool - sigverif
32. Findfast - findfast.cpl
33. Firefox - firefox
34. Folders Properties - control folders
35. Fonts - control fonts
36. Fonts Folder - fonts
37. Free Cell Card Game - freecell
38. Game Controllers - joy.cpl
39. Group Policy Editor (for xp professional) - gpedit.msc
40. Hearts Card Game - mshearts
41. Help and Support - helpctr
42. HyperTerminal - hypertrm
43. Iexpress Wizard - iexpress
44. Indexing Service - ciadv.msc
45. Internet Connection Wizard - icwconn1
46. Internet Explorer - iexplore
47. Internet Properties - inetcpl.cpl
48. Keyboard Properties - control keyboard
49. Local Security Settings - secpol.msc
50. Local Users and Groups - lusrmgr.msc
51. Logs You Out Of Windows - logoff
1. Accessibility Controls - access.cpl
2. Accessibility Wizard - accwiz
3. Add Hardware Wizard - hdwwiz.cpl
4. Add/Remove Programs - appwiz.cpl
5. Administrative Tools - control admintools
6. Automatic Updates - wuaucpl.cpl
7. Bluetooth Transfer Wizard - fsquirt
8. Calculator - calc
9. Certificate Manager - certmgr.msc
10. Character Map - charmap
11. Check Disk Utility - chkdsk
12. Clipboard Viewer - clipbrd
13. Command Prompt - cmd
14. Component Services - dcomcnfg
15. computer - compmgmt.msc
16. Control Panel - control
17. Date and Time Properties - timedate.cpl
18. DDE Shares - ddeshare
19. Device Manager - devmgmt.msc
20. Direct X Troubleshooter - dxdiag
21. Disk Cleanup Utility - cleanmgr
22. Disk Defragment - dfrg.msc
23. Disk Management - diskmgmt.msc
24. Disk Partition Manager - diskpart
25. Display Properties - control desktop
26. Display Properties - desk.cpl
27. Dr. Watson System Troubleshooting Utility - drwtsn32
28. Driver Verifier Utility - verifier
29. Event Viewer - eventvwr.msc
30. Files and Transfer Tool - migwiz
31. File Signature Verification Tool - sigverif
32. Findfast - findfast.cpl
33. Firefox - firefox
34. Folders Properties - control folders
35. Fonts - control fonts
36. Fonts Folder - fonts
37. Free Cell Card Game - freecell
38. Game Controllers - joy.cpl
39. Group Policy Editor (for xp professional) - gpedit.msc
40. Hearts Card Game - mshearts
41. Help and Support - helpctr
42. HyperTerminal - hypertrm
43. Iexpress Wizard - iexpress
44. Indexing Service - ciadv.msc
45. Internet Connection Wizard - icwconn1
46. Internet Explorer - iexplore
47. Internet Properties - inetcpl.cpl
48. Keyboard Properties - control keyboard
49. Local Security Settings - secpol.msc
50. Local Users and Groups - lusrmgr.msc
51. Logs You Out Of Windows - logoff
Tips To select Antivirus
So you made the decision to buy an AntiVirus (AV) to safeguard your system. But stuck with what to look for in the AV?
Here are some of the tips that will help you in selecting the best AV for your computer:
- Load on System
- Type of subscription
- Ease of Upgradation
- Technical Support
- Frequency of the definitions or updates
Load on System One of the common complaints from the users is that AV is taking lot of system resources. I think the problem could be caused at the startup of the computer where the most of the programs are configured to load and slow down the system. One way to get around this is to disable or delay or the startup of other applications. Remember it is very essential that AV loads at startup and not at a later time because some of the threats tend to load at startup and if they are allowed to load, they could even disable the AV.
Some of the other tips include, increasing the system RAM or Memory. Not only does this speed up the computing, but also allows you to multitask. Here is an easy and simple way to selectively allow programs to start:1. Go to Start > Run2. Type MSCONFIG3. Click on the Startup tab4. Uncheck the programs like Adobe, Winamp, MSN /Yahoo/Gtalk Messenger and etc5. Click OK
Technical Support Believe me, one factor that is going to have a major impact on your peace of mind is the Technical Support from your vendor on their product. I have seen people tear their hairs on the issues that can arise out of the blue.
Most of the problems arise while installing the product. Make sure you read the minimum hardware requirements, supported OS, incompatibility with other products before you decide to zero in on any product. Such information is published in the vendor website.
NOTE: You should Install and Use only One AntiVirus at a time. Having multiple AV to protect your system can cause all of them to malfunction and allow a threat to affect your system!
Technical support can be free or charged. Normally, free technical support is restricted to Knowledge Base Articles and Email or Chat support. KB articles are a good source of information for known issues and solutions for them. Some AV vendors even run support forum, where the solution comes from people like you and me.
Paid support comes in the form of Telephone calls. Here also you may have to go through the maze of IVRs to actually get to talk to the agent. By the time you get to talk to the agent you may be zapped, this does not end here….but to actually get the solution to your problem, you will have to shell out some money which may not be worthwhile. The charge for the paid support is almost equal to the half of the product price! (remember online search engines Google, Yahoo and MSN search are your friends!)
Frequency of virus definitions/updatesWell, if you think just installing an Antivirus would protect your system, hang on. You will also need to download the updates or antivirus definitions to keep up with the new threats. In this fast changing world of technology, newer threats in the form or Viruses, Worms and Trojans (Click here to read the difference between Viruses Worm and Trojans) come out each day. While it may be difficult for AV companies to keep the pace with all of them, some AV Vendors use heuristics to at least quarantine some of these. Symantec for example uses a technology called as Bloodhound to isolate the malicious threats for which complete information is not known. The common practice is this space for most AntiVirus vendors is to release the updates on a weekly basis. However, if there is an outbreak, the definitions to cure the same are released instantly to prevent any zero day attacks. Read the product information at the vendor’s site carefully to know the frequency of updates. An AV that does not get definitions on a periodic use may not be of much use.
Suggestion: Configure your AV to automatically download and install the updates as and when new updates are released.
Ease of UpgradationThe standard practice in the AntiVirus (AV) vendor space is that each year a newer version of the product is released. More often than not, you may end up upgrading to the newer version. Upgradation basically means installing a newer version over the existing version. So ensure that the AV you buy has the good track record of clean upgradation.
Some AV applications are known to have issues while upgrading from an older version to newer version. If not done correctly, they may leave traces in the registry and can cause major issues while installing. So watch out while you decide to Upgrade or Renew for Updates.
Type of Subscription AV products generally have usage license for a period of one year. That is you pay and use for one year and after which you will have to renew it in order to receive the AV Updates / Virus definitions. Know the difference between Upgrade and Update.
An update is a periodic Antivirus definition or signature release from the vendor. This can be periodic, for example Symantec releases its Virus definition every Wednesday. Updates include Virus definitions, program improvements, patches etc.
An upgrade is the iteration in the version of the product. For example, you are using Norton Antivirus (NAV) 2007 and it is reaching its one year period and Symantec has now released NAV 2008. You will be presented an option to upgrade to the newer version or continue using the older version by renewing the subscription fees, in which case you will continue to use NAV 2007.
An upgrade normally costs little more than renewal and its better to go for an upgrade because there will bound to be improvements in the newer version.
Here are some of the tips that will help you in selecting the best AV for your computer:
- Load on System
- Type of subscription
- Ease of Upgradation
- Technical Support
- Frequency of the definitions or updates
Load on System One of the common complaints from the users is that AV is taking lot of system resources. I think the problem could be caused at the startup of the computer where the most of the programs are configured to load and slow down the system. One way to get around this is to disable or delay or the startup of other applications. Remember it is very essential that AV loads at startup and not at a later time because some of the threats tend to load at startup and if they are allowed to load, they could even disable the AV.
Some of the other tips include, increasing the system RAM or Memory. Not only does this speed up the computing, but also allows you to multitask. Here is an easy and simple way to selectively allow programs to start:1. Go to Start > Run2. Type MSCONFIG3. Click on the Startup tab4. Uncheck the programs like Adobe, Winamp, MSN /Yahoo/Gtalk Messenger and etc5. Click OK
Technical Support Believe me, one factor that is going to have a major impact on your peace of mind is the Technical Support from your vendor on their product. I have seen people tear their hairs on the issues that can arise out of the blue.
Most of the problems arise while installing the product. Make sure you read the minimum hardware requirements, supported OS, incompatibility with other products before you decide to zero in on any product. Such information is published in the vendor website.
NOTE: You should Install and Use only One AntiVirus at a time. Having multiple AV to protect your system can cause all of them to malfunction and allow a threat to affect your system!
Technical support can be free or charged. Normally, free technical support is restricted to Knowledge Base Articles and Email or Chat support. KB articles are a good source of information for known issues and solutions for them. Some AV vendors even run support forum, where the solution comes from people like you and me.
Paid support comes in the form of Telephone calls. Here also you may have to go through the maze of IVRs to actually get to talk to the agent. By the time you get to talk to the agent you may be zapped, this does not end here….but to actually get the solution to your problem, you will have to shell out some money which may not be worthwhile. The charge for the paid support is almost equal to the half of the product price! (remember online search engines Google, Yahoo and MSN search are your friends!)
Frequency of virus definitions/updatesWell, if you think just installing an Antivirus would protect your system, hang on. You will also need to download the updates or antivirus definitions to keep up with the new threats. In this fast changing world of technology, newer threats in the form or Viruses, Worms and Trojans (Click here to read the difference between Viruses Worm and Trojans) come out each day. While it may be difficult for AV companies to keep the pace with all of them, some AV Vendors use heuristics to at least quarantine some of these. Symantec for example uses a technology called as Bloodhound to isolate the malicious threats for which complete information is not known. The common practice is this space for most AntiVirus vendors is to release the updates on a weekly basis. However, if there is an outbreak, the definitions to cure the same are released instantly to prevent any zero day attacks. Read the product information at the vendor’s site carefully to know the frequency of updates. An AV that does not get definitions on a periodic use may not be of much use.
Suggestion: Configure your AV to automatically download and install the updates as and when new updates are released.
Ease of UpgradationThe standard practice in the AntiVirus (AV) vendor space is that each year a newer version of the product is released. More often than not, you may end up upgrading to the newer version. Upgradation basically means installing a newer version over the existing version. So ensure that the AV you buy has the good track record of clean upgradation.
Some AV applications are known to have issues while upgrading from an older version to newer version. If not done correctly, they may leave traces in the registry and can cause major issues while installing. So watch out while you decide to Upgrade or Renew for Updates.
Type of Subscription AV products generally have usage license for a period of one year. That is you pay and use for one year and after which you will have to renew it in order to receive the AV Updates / Virus definitions. Know the difference between Upgrade and Update.
An update is a periodic Antivirus definition or signature release from the vendor. This can be periodic, for example Symantec releases its Virus definition every Wednesday. Updates include Virus definitions, program improvements, patches etc.
An upgrade is the iteration in the version of the product. For example, you are using Norton Antivirus (NAV) 2007 and it is reaching its one year period and Symantec has now released NAV 2008. You will be presented an option to upgrade to the newer version or continue using the older version by renewing the subscription fees, in which case you will continue to use NAV 2007.
An upgrade normally costs little more than renewal and its better to go for an upgrade because there will bound to be improvements in the newer version.
Install XP From Dos
Install Xp From Dos
If XP will not install from the CD or if you have a new drive with no operating system on
it yet try these:
Install Windows XP from the hard drive with Windows 98 already installed:
Boot Windows 98
Insert the XP CD into your CD reader
Explore Windows XP through My Computer
Copy i386 folder to C:\
Go into C:\i386 folder and double click on winnt32.exe to launch the setup from the hard drive
Install Windows XP from DOS (ie. no OS on a new hard drive):
Boot with a Windows 98 Start Up disk
Insert the Windows 98 CD into the CD reader
Run smartdrv.exe from the Win98 directory on the windows 98 CD (file caching)
Type cd.. to back up to the root directory
Insert Windows XP CD into the CD reader
Copy the i386 folder to C:\
Go into C:\i386 folder on C: and type winnt.exe to launch the setup from the hard drive.
If XP will not install from the CD or if you have a new drive with no operating system on
it yet try these:
Install Windows XP from the hard drive with Windows 98 already installed:
Boot Windows 98
Insert the XP CD into your CD reader
Explore Windows XP through My Computer
Copy i386 folder to C:\
Go into C:\i386 folder and double click on winnt32.exe to launch the setup from the hard drive
Install Windows XP from DOS (ie. no OS on a new hard drive):
Boot with a Windows 98 Start Up disk
Insert the Windows 98 CD into the CD reader
Run smartdrv.exe from the Win98 directory on the windows 98 CD (file caching)
Type cd.. to back up to the root directory
Insert Windows XP CD into the CD reader
Copy the i386 folder to C:\
Go into C:\i386 folder on C: and type winnt.exe to launch the setup from the hard drive.
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