Not that long ago, firewalls were the exclusive province of corporations, designed to protect their computers from unauthorized access by competitors, disgruntled employees and so on. Nowadays, however, even though firewalls remain a key part of corporate networks, they have made steady inroads into the world of home computing.
There are many reasons for the changing role of firewalls, including falling prices, simpler designs and greater needs. The early firewalls were mainly hardware based devices, and they were very expensive as well. When software based firewalls first came on the market, they were complicated to use and quite costly as well. These days, however, there are a number of very inexpensive, and even free, software based firewalls on the market. As a matter of fact, firewalls have become so popular and important that Microsoft included a free one as part of its Windows XP Service Pack 2 update.
There are many reasons why a home computer user needs to use a firewall. For one thing, those who connect to their office network will need to have a firewall in place to prevent unauthorized access to the home PC and the corporate network. In addition, anyone with a high speed Internet connection will find themselves the subject of unwanted attention by hackers, virus/spyware writers and so on. A firewall can help block that unwanted traffic.
Why you need the protection of a firewall
The fact is that a computer which is unprotected by a firewall can be hacked in a matter of minutes, by any one of a number of automated hacker programs that roam the Internet. The only way you can be sure that your computer and the information it contains are safe is to protect it with a firewall.
In many ways, running a computer full of personal information without the protection of a firewall is like leaving your car doors unlocked with the keys in the ignition. It is just as easy for an Internet thief to steal the information from your computer as it is for a thief to steal your car. In fact, stealing the information on your computer would probably be a lot easier.
So, just as you should protect your car by locking the doors, you should lock down your computer with a reliable firewall. A firewall program, in conjunction with anti-virus software, anti-spyware programs and other Internet protection, helps to provide a secure and safe computing environment for you and your family.
But it is important to download and install all the necessary updates to your operating system prior to installing any type of firewall program. This is because a software based firewall can itself be at risk if the operating system has a security flaw.
And it is always a good idea to keep Windows up to date, as there are always new security threats, and security flaws, being discovered. So having your operating system up to date will give you a good base to go by.
Finding a trustworthy firewall
There are a number of excellent firewall programs on the market, and it is generally a good idea to try several of them before deciding which one to use. Check out the online reviews and then since most firewalls provide a free trial period, take advantage of this option before you buy.
Some firewalls will come packaged with other security oriented software, such as anti-virus software or spyware elimination programs. Other firewall programs are simply standalone products. Whichever type you choose is more a matter of personal preference than anything else. But no matter what type of firewall you choose, it is important to configure it properly, according to the instructions provided. A properly configured firewall, in conjunction with good anti-virus software and a spyware elimination program, is the best way to protect your computer and the valuable data that it contains.
Connecting To Home Computer
The 50 plus crowd within the United States didn't grow up using computers at school or within the work environment because in our early years the desktop computer and laptops didn't in all actuality exist within the consumer marketplace. We have cell phones now that are smaller than the size of a cinder block and computers no longer require more square footage than a five room home. Yes, time has progressed and I'm proud to say the fifty plus crowd my children seem to think are 10 days older than dirt; managed to adapt to the modern day technical advances as well.
Computer use by our aging population revealed in 2004 that 46% of those aged between 59 to 68 now use and enjoy Internet access at home. Just over 76% of those within the ages of 50 and 58 use computers as a direct result of computers being a common place necessity and requirement to function or perform our jobs within the modern day work environment. However, it must be noted using a work computer and having to keep it optimized and safeguarded is usually the task of the resident wiz kid or a dedicated technical type (IT) staff. So what happens when the home PC slows, crashes or is somehow compromised?
As I see there are a number of emergence repair tactics that can be implemented. First and foremost is the panic call to our children to come over and troubleshoot the situation. After all, they have been using computers since first grade and that pretty much makes them an expert right? Once you discover their ability to social network and post videos on Utube doesn't speed up the computer the second option is; to research and find registry repair, spyware, adware and about 100 other software solutions that have incremental probabilities of resolution. Last but not least the computer can be drug into a service facility or a technician home visit can be scheduled that will ultimately cost as much as a 2d mortgage home loan. Well, none of that has any source of good old fashioned stubbornness and common sense. As I also see it ' there is always a solution in the face of any and all problems.
I remember that conversation at the plant where something sounding a lot like a termination threat motivated me to actually start touching a computer keyboard way back when. I still remember a series of training classes that I attended that were moderated by a technician that today wouldn't be allowed to have friends in his car let alone use a cell phone while operating a motor vehicle. Seems to me he still had spit behind his ears. But, putting all that behind, he did a really great job of teaching all of us how to get around those old computer operating systems proficiently. We were ready to tackle Donkey Kong, Pong and any Atari game in existence buried in the home closet. That being a monumental achievement I like many others actually bought a home computer. I used it a lot and as all things being put into use, the computer slowed to a crawl.
I'm lucky because somewhere in the process of aging I found time to attend a technical trade institute where despite the fact my classmates thought I was a professor; I along side of them learned to build a computer from the ground up. Some of the residual training included troubleshooting the system and a resulting ability to keep it and my personal and financial information safeguarded from intruders that come in the form of hackers, worms, Trojans, viruses, adware, etc., etc. I learned to do a mass of little things to keep it (the computer) optimized as well and these series of events; are things we all need to learn to do.
Most people are clueless when it comes to debugging, defragging, defusing this that or whatever it takes to keep the home computer operating efficiently. But, the simple fact of the matter is the tiny little things necessary to keep the home computer optimized isn't difficult at all. I'm not into a lot of physical activity anymore as age made me realize; the only thing that doesn't hurt in the morning when I get out of bed is the eyelids. I don't jog any longer and as far as I'm concerned; that animal the wife drug home 180 years ago - can give itself a walk.
I'm more into keeping the mind fit and dedicate myself into contemplating important things such as how many fish I'm going to drag home from the lake, if the dog is going to find its way home, how many Emails I'll be sending or receiving and most importantly; why it is the TV volume is set at 24 and somehow comes on in the morning set somewhere around 38 or higher. I still don't know who formats TV movies to specifically fit my television set and why anyone would want to take a prescription drug after listening to all the accompanying warnings the commercials render.
As you have guessed I'm not into massive physical activity and as such will not be taking the time to come over to your house to show you how to optimize your home computer. The tech boys at work are out bar hopping looking for their future wife and I know by now, your home computer is getting slower than a piss ant missing 3 or 4 legs down it's right side. (I'm not an anthropologist). Anyway in between Emails, articles, electronic newspapers somewhere in the midst of my avid Internet surfing (which sounds physical) I actually discovered the solution to your home computer woes. I discovered (as you have) you didn't need to buy all that fixit software above and beyond the antivirus stuff. All you need is a series of home videos that take you by the hand and teach you how to expertly optimize that little computer operating system with an hours worth of effort. Your computer will be up and running as if it was just plugged in today!
Both David Mckone & Ronald Hudkins are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.
David Mckone has sinced written about articles on various topics from Firewall, web development and Gardening. David McKone has been involved with network security for several years, providing secure networks for both small businesses and large corporate clients. Sign up for my free newsletter and receive my special report "Computer Security" absolutely free at. David Mckone's top article generates over 3600 views. Bookmark David Mckone to your Favourites.
Ronald Hudkins has sinced written about articles on various topics from Retirement, Jewelry and Online Business. Learn how to kill computer viruses, discover the best anti-virus software, take out spyware and adware, do a systems restore, wipe, out unnecessary files, tune-up starter processes, remove unused applications, hard drive defragging and how to implement a. Ronald Hudkins's top article generates over 14800 views. Bookmark Ronald Hudkins to your Favourites.
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