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Thursday, February 14, 2008

fring - VoIP for PDA and Windows Mobile Phones

fring - VoIP for PDAs Talk and chat for free with fring mobile voip. Connect to Skype, Google Talk, MSN Messenger, Twitter & SIP contacts from anywhere.
(Click for WM5 & 6 Screenshots)

"fring" is a free software program and service for Windows Mobile 5, 6 and Symbian phones that uses VoIP to allow you to make cheap and free calls and instant messages. If you're looking for a way to bring down the cost of making a phone call, fring may be the solution you've been seeking.

It's a unique offering that for the first time brings together connections to Skype, SIP, GoogleTalk, MSN Messenger, plus the sub-blogging service Twitter. You can choose whatever SIP service you like, including the GizmoProject, VoipCheap, VoipStunt, Free World DialUp and others, and even use SIP on fring with otherwise non-SIP enabled devices. These services come together on your mobile handset to give you the best possible chances to keep your phone costs low.

The arrangement works over over 3G, GPRS and Wi-Fi networks regardless of your carrier. All you need is your carrier's data plan or a hotspot and you';re good to go to make a free or low cost VoIP call.  It allows you to conserve you airtime and save it for circumstances when no Wi-Fi connection is available. In addition, fring to fring calls are entirely free which makes buddy-to-buddy communications a snap. If you have a lot of friends, you'll love fring.

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To begin a conversation, you simply pick a contact and hit the green button, or go to options and then click either call or chat to begin a communication session. Does it get much easier than that?

fring allows you to organize all your IM and phone contacts in one place and rather than using SMS, you can chat freely using Messenger. For $30 per year you can use your SkypeOut account to make free calls to any phone in North America and low cost international calls.

If you have a lot of IM contacts, you can not only see when your friends are online, you can also see if they're typing or not. It makes the chat feel more like a real conversation instead of waiting in limbo as they type their responses.

I've been a Skype user for years now and have all my phone numbers and contact information located there, so fring is a big plus in helping me to keep all this information together and make it available when I use the other services. The beauty of Skype (besides VoIP) is that it's very much like GMail in that, your information does not exist on your device. You can access it from anywhere and on any device including your laptop, so it's always available no matter what circumstances you find yourself in. All you need is an Internet connection and it's always handy. That's a big advantage for a person on the go and fring is a perfect tool to get the most out of the security and convenience this offers.

The beauty of the chat feature of fring as compared to SMS, is that you can view your entire chat conversation in real-time on your handset and reduce the high accumulated costs of SMS.

 
However, fring does have some annoying aspects. Such as when you have 4 contacts named simply Joe and there's no way to distinguish them. It's a real oversight and needs to be corrected. Fortunately, it should only be a problem if you have too many people with the same identifying name on you list.

I laud the creators of fring for their efforts to create a different means for people to talk at much lower costs. The cellphone industry needs to be reigned in and taken to task for not providing cost effective services for people and businesses to use. Products like fring (if they become widely enough used) can put pressure on these companies and force them to lower the cost of phone calls for everyone. Hopefully, enough people will adopt fing, and services like it, quickly so that this can become a reality sooner rather than later.


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Wednesday, February 13, 2008

How to Remove Spyware and Adware

 

How to Remove Spyware

Do you have a spyware infestation? Do you know what actions to take once your laptop or PC is infected with spyware, ad-ware or viruses?

It's estimated that around 90 percent of computer systems are infected with some form of spyware, ad-ware or virus. With odds like that, it's very likely that your computer either now has, or will soon manifest signs of a system take-over.

What is Spyware and What Does it Do?

Spyware is generally defined as software that secretly takes advantage of vulnerabilities in a user’s computer system to the benefit of an unseen third party. The name spyware comes from the fact that the software often records information about your computer and transmits that information covertly to a remote server or intruder. Spyware can make your laptop or PC slow down, crash, get infected with viruses and worms and even cause hard drive erasure. This is on top of collecting sensitive data like your passwords, logins and banking or credit card details.

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Spyware often comes bundled together with Ad-ware and browser hijackers. Ad-ware displays advertisements and hijackers secretly change your browser settings. An example of Ad-ware is a pop-up generator, which opens advertisements in pop-up browser windows, even when you're not searching the Web. Having recently had a severe encounter with Ad-ware on my own laptop, I can personally atest to the disruption, inconvenience and loss of sanity they can cause.

My system suddenly seemed possessed and would pop up cryptic error messages every 10 minutes or so. These messages were not true errors, but they were meant to give me the impression they were. An icon would later appear in my system tray which when clicked, started Internet explorer and opened to an anti-spyware site that offered to fix the problem with their own custom spyware removal software for around $30. I won't tell you the name of the site because I don't want anyone else to possibly get an infection but this company was obviously responsible for the problem in the first place. Of course, I didn't fall for this conspicuous sales ploy and if the same thing ever happens to you, DON'T buy anything from them. These slime-balls should never be allowed to profit from their "hold your system hostage" style tactics. Not only that, but they may be setting you up for another round of infections.

These pop-ups were difficult to locate and remove and what made things even more scary was that I also found malicious  Trojans and Keyloggers on my system.

Anyway, I eventually removed my infestation but not until after several days of trying different Spyware/Ad-ware removal programs.

I'll get into how to remove these nasty bugs in a moment. First let's focus on how to spot the signs that your system may be the victim of an unwanted infestation.

7 Signs of Spyware Infestation

  • You're observing inexplicable slowdowns and crashes, especially when searching the Internet or running a security or anti-virus program
  • Your Internet web browser opens to an unknown homepage, returns unanticipated search results, or directs you to an unsolicited website
  • You find that your mouse, keyboard, monitor, or CD/DVD drive is unresponsive or acting unpredictably
  • Pop-up or pop-under browser windows are opening when you are not surfing the Web, or are opening so often as to be distracting
  • Your security or anti-virus programs are not functioning, and/or you cannot visit security-related web sites (eg. www.symantec.com)
  • A program or application that you've tried to uninstall reappears when you reboot your computer
  • Your PC seems to "have a mind of its own" and is difficult or impossible to control 

Do you have some or all of these signs? If you do, you definitely have a spyware/malware situation on your hands and need to take action to identify and remove them before they do damage to your system.

Ways to Remove Spyware

1. Reformat Your Hard Drive

I DON'T recommend you start with this method, but the easiest and most obvious way of removing malicious pests from your PC is to reformat your hard disk. In the event that you turn on your PC and the infestation is so rampant as to make using your computer unbearable and removal impossible (and some infestations are), you may need to seriously consider this option. In this scenario, simply slide a Windows XP or Vista CD into your ROM drive, re-boot, and go through a complete reinstallation of Windows. Don’t forget to enter your BIOS/CMOS and change your boot sequence so your CD-ROM drive boots before your hard drive. Backup your data but don't backup programs, since they are very likely infected. If you copy these files back onto your clean system, it could become infected all over again. You'll need to reinstall your favorite programs from the original disks once Windows has finished reinstalling. This is a last ditch case though and should only be considered if no other solution works for you. Of all the ways, it is the ONLY way to truly be sure your system is virus free. It's brutal but it's effective.

2. Try Free Spyware Removal Software

If you’ve simply got a few small issues and your computer still runs properly, then you can opt to clean up your hard drive with any number of programs. There are many, many free ones out there, but the ones I suggest would be Lavasoft Ad-Aware and Spybot: Search and Destroy. Both of these programs are free and can be downloaded via their respective web sites.

The most user-friendly program of the two is Ad-Aware If you're a newbie or don't really "get" computers, it's a suitable free solution. It will locate and remove just about all the malware out there. None of the solutions I tried detects every spyware out there. That's because there's so many of them, no one company can encompass them all. But this is good and it's free.

Spybot is a program for more advanced users. It's one of the best, but if you have trouble understanding and coping with PC problems, you might have difficulty figuring out how to use Spybot effectively. It's definitely not for the computer illiterate. If you have time, you can always read the readme files or the Spybot forums and gradually work your way through it. But if you're in a hurry or just not very good with computers, you probably need a faster and easier solution.

3. Paid Solutions

Everyone likes a freebie and I'm no exception. Many times freebies offer the only solution for the messed up spyware invading your system. Free solutions are usually offered by individuals or small groups (2-3 people)  that have made it a personal goal to keep spyware at bay. Spybot is one of those programs.

The only thing about free solutions is that you have to ask yourself one important question. If a software program is free, how can you be sure that the people that make and update the software have all the resources they need to do the best job of cleaning and protecting your computer system against these dangerous threats?

New threats arise every day by the dozens and staying on top of them is a full time undertaking. The people that provide the free solutions are doing a fine job, but do they have enough manpower to be effective against the daily onslaught of new enemies? We all have to eat, so how do they spend their time when they're not working on spyware solutions? Will they still be there tomorrow to provide protection if they make little or no money doing it?

Clearly, to be really effective, we need to not only clean up our current spyware mess but we also need to do our best to protect ourselves from future infection. The best people to do that in my opinion, are the people who are paid to do the job. It's the only way to be sure that adequate resources are made available to meet the massive challenge of properly updating the spyware/malware database to make sure it's able to protects us against future threats.

LavaSoft offers a good paid solution called Ad-Aware Pro and it's reasonably priced. It's a well known solution with a good reputation. It's the upgrade of their free offering and offers enhancements to improve protection of your system.

Final Note:

If you try the software mentioned above and still can't get rid of your problems, you may need the solution that I personally used to help me remove the spyware infection I mentioned earlier. Of all the software I tried to remove the problems from my system (both free and paid), this was the only one that was able to identify ALL the spyware, ad-ware and trojans on my system and remove them. Once I used it to clean my system, my problems disappeared and have not returned since. This may or may not work for you like it did for me but if you still have any doubts that all your problems have been resolved, visit this site and try the free scan. It can't hurt to get a second opinion when it comes to these nasty pests that are so difficult to detect and erase. Why take a chance that you're still open to abuse of your computer system?

My personal method of dealing with spyware these days is actually is 2 pronged. I use my primary spyware remover and then back it up with an Ad-Aware scan just to be sure they both agree that my system is clean. It's slightly more expensive but this method gives me maximum protection and peace of mind. If you've ever had a bad spyware infection, you'll understand just how important that is.


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Monday, February 11, 2008

Windows XP - Will Vista Kill Support?

KillXP If Microsoft has its way, you won't be able to buy XP after June 30th, 2008. According to some sources, the public wishes otherwise.

Like all new operating systems, Windows Vista ushered in a new era of incompatibility for existing Windows users. In spite of this, Microsoft plans to start retiring Windows XP on June 30th. Some users, however, want to keep XP alive for years to come so that they can continue to work reliably and efficiently.

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According to a Popular Science report, there's a grassroots effort to force Microsoft to keep selling XP to customers in shrink-wrapped packages and to OEMs. What's behind this movement? Just to clarify, it's not really a “grassroots” movement. It's actually being orchestrated by InfoWorld, an online news publication.

That said, with 71,386 people signed up as of noon Jan. 30th, 2008 to the Save Windows XP petition, clearly the movement is tapping into a well spring of resentment opposing Vista operating system upgrades.

That's bad news for Vista but it's not in any way surprising. Windows XP works well enough for me and millions of other people all over the world. Why should we give up all the great applications we've relied upon for years only to find out they're either crippled or refuse to run at all on Vista?

There really is not a compelling reason to switch to Vista for most people. If you want the cool 3D Vista task switcher that previews your apps, you can just buy TopDesk for $20 and XP will do the same thing. Nothing special there.

If XP's not fast enough and you need more speed, then buy more RAM, a faster hard drive or clean up your PC and install anti-spyware software. These methods will work and It'll be much cheaper and less frustrating than trying to deal with the plethora of driver issues that many XP users are reporting when they make the switch to Vista.

What Microsoft doesn't want us to realize and accept is that there's nothing wrong with us wanting to stay with a tried and true operating system or program. Windows 2000 and 98, for example, still have their business users, even though neither operating system has been supported by Microsoft for several years now. The difference this time around is how little success Microsoft has had in getting users to switch to Vista.

It's such a bad operating system that web sites are turning up that show people how to DOWNGRADE their Vista systems to XP. And the Apple folks are having a field day showing their Vista vs Apple guys commercials. Vista is spawning a slew of Apple converts! Talk about shooting yourself in the foot with a marketing program gone wrong.

I'm not saying there's no room for improvement in Windows XP. Dual processor support is a much needed feature but you're going to have to do a lot better at convincing me to change. Some fancy whiz-bang interface features or some less-than-practical security features are not going to do it for me. There's just not enough benefit to make me want to change.

Clearly, Microsoft has dropped the ball with Windows Vista.

Anyway, I won't be hopping on the Vista band wagon anytime soon. If you have Vista and like it, that's great. But I need the reliability and ease of use that for now, belongs to Windows XP.

Obviously, Vista or perhaps the upcoming Vista replacement Windows 7, will eventually replace most XP systems. Change is good but not if that change creates problems that never existed in the first place. So let's hope that Microsoft delays killing XP support at least until it can make Vista a worthy choice for upgraders.

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