Despite a lot of complaints from computer users about making error messages more user-friendly, very little has been done by software manufacturers on this front.

While computer applications have become friendlier, they have not improved on re-working their error messages for the benefit of users.   This results in confusion and fear of trying to resolve the error.

Thankfully, the internet steps in where software manufacturers leave us stranded. There is enough information available on the internet that helps us understand the error messages we are encountering.

This article is an attempt to help computer users in understanding one such category of common errors known as DLL errors.

DLL errors are caused due to certain issues that arise in Dynamic Link Library or DLL files. Since these files are indispensible to the operating system and various applications in our computers, any issue can immediately pose serious threats to the normal functioning of any computer.

These errors can take place due to several reasons, some of which could be very simple to understand while some of them are a little complicated in their appearance.

However, any kind of DLL error can be solved once the user understands the error message and takes certain easy steps to resolve it.

Understanding DLL error messages

Some errors are quite informative and you should have no issues in understanding such error messages. An example of such an error message is:

“Cannot start [APPLICATION_NAME]. A required component is missing: mfc80.dll. Please install [APPLICATION_NAME] again.”

This file belongs to MS Visual Studio and may get deleted or corrupted due to a registry problem, hardware issues or virus attack.

Other errors may simply inform us that a particular file such as xprt5.dll was not found. In this case, you do not have any idea what the xprt5.dll application error is all about.

All you know is that some file has gone missing. After doing some research you will find that this file belongs to AOL messenger and as a result of this error the application has failed to start.

Yet, another category of DLL errors may point towards some other error than DLL and this may be a little confusing. For example, in the case of the shtml.dll file error you may receive an HTTP 404 error.

So what is the common method to understand a DLL error message? The recommended way is to use the assistance of the Internet and visit trusted websites for DLL error information.

These Web sites provide systematic information about every DLL error including various error messages you can receive in case of a problem.

They illustrate root causes of these errors and provide step by step information on troubleshooting these particular types of errors.

Usually the resolution steps include:

• Reinstalling the application concerned.
• Downloading the missing or corrupt file from a verified source and reinstating it in its location.
• Cleaning your system of malware.
• Updating the obsolete DLL file or drivers.
• Uninstalling an application that generated the DLL error soon after being installed.
• Ensuring the application is uninstalled completely by sweeping your Windows registry with a reliable registry cleaner tool.

Tips To Understanding DLL Error Messages is a post from: Computer Spot

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The realization about the need to prepare for safeguarding crucial data on your hard disk may come a little too late when the computer or the hard disk has crashed.

Data loss could mean, for a small business, going out of business unfortunately, sometimes permanently. Rebuilding years of data is out of question. It is pertinent to know the whys and hows of data loss in order to understand data recovery better.

Important Causes of Data Loss
What you hoped will not occur, perhaps because of no reason, could always hit you hardest unless you are safeguarded against them.

Computer running slowly could be because of spyware scrupulously installed could be working behind screens to destroy or transmit data to their masters eventually causing hard disk to crash.

Others like electric storms, power surges, mechanical failures, fires & floods and user errors (sometimes in disregard of warnings) could affect your computer without any or sufficient warning.

You could also loose data because of sudden but unintended deleting of files or programs. Accidental disk format, virus attack, partition loss are some more causes for data loss.

Data Protection
Data protection is the best policy than ruing over the loss. You can make use of trusted data backup software which automatically backup your data regularly, if you can’t do it yourself manually.

Keeping backup of backups will safeguard you against the worst eventualities, too. Turn off your computer immediately as you hear strange noises like creaking run of hard disk. It is also wise to unplug power cords, modem and telephone cables when you are going out of home or office for a long time.

Data Recovery
The first thing you need to understand when dealing with data recovery is not loosing cool. Never act in haste and don’t attempt data recovery yourself unless you are an old hat at that. Call for professional help from your area and who you know.

Data recovery software does a neat job in most of the cases. There are quite a few reliable softwares available, no matter what platform your computer operates on.

Data recovery softwares are available for Mac, Windows, Linux, and so on. Don’t attempt to use the software yourself out of gut feeling. If you must, check for user friendly personal packages.

An average company in US alone spends anywhere between $100,000 and $1 million in total for desktop-oriented disasters. This should more than emphasize the need for data safety and disk recovery.

Your Next Option To Safeguarding Information is a post from: Computer Spot

Internet is a network system of computer networks, wherein users from any computer, if they have permissions, can get information from other computers.

It provides connectivity between computers through hardware and software infrastructure.

Internet has various services such as electronic mail (e-mail), online chat, online gaming, file transfer or sharing, video streaming, and interlinked hypertext documents.

Benefits of the Internet

1. Provides faster communication channel like e-mail, instant messaging, file transfer and file sharing.  With this, users will be able to communicate effectively and can save time and effort.
2. Provides latest news and online references.  Most of the newspapers today are now online.  Users can browse the internet web sites to read the latest news, research on online encyclopedias, and join forums to learn new things from other people.  With this, accessing information is faster.
3. Provides entertainment like uploaded movies, movie guides, video streaming, and music downloads.  Users can now listen to online radio stations and download the songs they want.
4. Provides commerce services like online shopping, travel bargains, plane schedules, and buy and sell.  With ecommerce, users can buy items online by just using their credit card or any form of bank transactions and without the need to go to the mall.  They can just wait for the items to be delivered on their doorstep.
5. Provides jobs to people who want to make money online like buy and sell services, blogs and web design.

5 Benefits of Internet is a post from: Computer Spot

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Computer Security is an important segment of technology recognized as an information security applied to the computers.

It means protecting all information from the unauthorized access, disruption, modification, disclosure, or destruction. The reason of computer security differs and helps to protect information from the theft and fraud.

Technological and administrative procedures useful to computer systems make sure the accessibility, reliability and privacy of information run by computer system.

Computer security inflicts requirements on PCs that are dissimilar from most of the system requirements, since they often take the form of restraints on what PCs are not made-up to do.

Typical approaches to improve computer security include the following:

• Limited access to computers for those who doesn’t compromise with security.
• Hardware devices that will impose rules and regulations on the computer programs, therefore it will avoid depending on the PC programs for its computer security.
• The operating system mechanisms impose rules on computer programs to avoid trusting the computer programs.
• Programming plans to make PC programs reliable as well as resist subversion.

Computer Security contains three Layers: Hacking, Cracking and Phreaking

Hacking:

Unauthorized operation of trying to avoid or bypass the computer security mechanisms of the information system or network.

Hacking will always occupy some degree of violation on privacy of others and damage PC based property like web pages, files, or else software. Impact of computer hacking differs from simply being persistent and trying to be illegal.

Cracking:

Software Cracking is an critical alteration of software to eliminate protection techniques: trial/demo version, copy prevention, hardware key, CD check, serial number, or software frustrations such as nag screens and adware.

Most common software break is the alteration of the application’s binary to cause or prevent the specific key division in the program’s implementation.

Phreaking:

The art and science of cracking the phone network.

Security by design:

Technologies of the computer security are all based on the logic. There is no common standard in view of what the secure actions are. “Security” is the concept that is unique to each circumstance.

Security is irrelevant to the function of computer programs, rather than the subsidiary to it, so security essentially imposes limitations on the computer application’s behavior.

Tips for computer security:

1. Update and patch all the software now and then!
2. Check and change all the settings so that they are secure, since they are not by default!
3. Make use of firewall, such as ZoneAlarm to manage what goes in your computer!

Computer Security is a post from: Computer Spot