While this reverse DNS option can be useful in identifying messages that were sent from servers with or without valid PTR records, it does nothing to curb spam.
In addition, keep in mind that enabling reverse lookup will certainly increase network traffic and decrease server performance, particularly if your server receives a large number of messages. Check out the Windows Server Archive , and catch up on the most recent tips from this newsletter. Want more Win2K tips and tricks? Automatically sign up for our free Windows Server newsletter , delivered each Tuesday! Editor's Picks. The best programming languages to learn in There are many new features with Win2K, but are the new features worth all the bugs and fixes that will follow?
Consider all the steps that we went through to get where we are with NT 4. Resources today for NT 4. In our location, NT 4. I guess factors such as need and desire will dictate which direction we'll choose later, but for now I will sit back and observe the motion.
We have no outside servers, and I don't see any benefit for us to upgrade to Windows If we had several servers or even other offices at off-site locations, I might see the benefit. But upgrading to Windows from NT 4 would seem to be both expensive and nonproductive from the research I've done so far. When Win 2K has been around for a while and becomes stable like NT4 with its many patches and fixes, then I might consider it.
Why spend good money that could be used for my bonus on unreliable, bug-ridden software when I don't need it? What a relief! What a headache in NT!
With Win, it's almost too easy. Most of the things I cursed in NT are fixed in , and the things that were good about NT are still there.
It's not even hard to learn. Personally, I don't see any good reason why you would hold back from upgrading to other than the cost. WFW or 95? It is a no-brainer! While I've only been really using it for mission-critical applications for about a month, it so far seems to be about as stable as the vast majority of Linux distributions, which is far beyond where NT was, even at SP 6a.
Windows professional is the operating system edition used on client machines. Even though the operating system has been replaced by several newer Windows versions, it still has some advantages and disadvantages for client machines and networks. NTFS allows users to share folders and set permissions on the machine. Users can also set profiles for each person who accesses the machine.
Each user has a different profile that contains custom settings, so backgrounds, fonts and startup programs are specific for the person logging in.
The NTFS file system also offers users the ability to set permissions on files, so users could only read some documents without changing the content. If users want to block other users from seeing the file, Windows Professional allows them to password-protect the folder.
The Windows operating system has been on the market for several years. Because it's been a part of the Windows operating system for so long, several patches and security hotfixes are available.
This makes it incredibly stable compared to newer Windows operating systems. The amount of time the operating system has been on the market has allowed Microsoft to fix any issues that arise for newer Windows versions, which is why some users choose to keep the older Windows version. Microsoft no longer supports Windows Professional as of July 13, Because of this, updates, hotfixes and phone support are no longer offered for this product. For this reason, users with Windows on a machine may encounter an issue that cannot be fixed.
Windows users should consider upgrading to avoid loss of support features. Windows Professional known here as Windows made its debut in February.
As the Computer Age matures, so must the operating systems that power these brain trusts. Where once everyone was only concerned about accessing basic files and playing simple games, today's sophisticated computer user not only needs but wants more out of his or her system. Microsoft Corporation is betting that its new Windows for business and soon to be released Windows Millennium for consumers will meet those needs with flying colors.
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