There are quite a few ways to communicate on the Internet. Here are a few of the most common messenger applications.
Skype
Skype is software that enables the world’s conversations. Millions of individuals and businesses use Skype to make free video and voice calls, send instant messages and share files with other Skype users. Skype also has a screen sharing feature that allows a remote user to see what you see on your computer screen.
AIM
AIM helps you connect with the people you care about – anytime, anywhere. Now with support for Google Talk and Facebook Chat, there’s no reason to lose touch.
Windows Live Messenger
Share photos and videos while you chat. Video chat in high definition or send a video message to a friend. And connect your social networks to see important updates in one place—Messenger.
Messenger for Mac
Talk instantly with Microsoft Messenger for Mac 8. Mac users can communicate or collaborate on the fly, sharing instant messages, presence information, or files across time zones and locales. You can even make audio or video calls with contacts on the Mac or on Windows.
FaceTime
FaceTime for Mac makes it possible to talk, smile, wave, and laugh with anyone on an iPhone 4, iPod touch, or Mac from your Mac over Wi-Fi. So you can catch up, hang out, joke around, and stay in touch with just a click. Sure, it’s great to hear a voice. But it’s even better to see the face that goes with it.