Famioo
让家庭之间发生联系，是一个以家庭为单元进行社会化社交平台，可分享视频，音频、图片等资源，共享的资源可设置公开程度以保护隐私。通过关系网，让你认识
一家人，大家还可以通过这个社区阻止聚会、寻求帮助等。
其实国外早已有这样的家庭社区网站，细细想想，是需要的，但是，忙忙碌碌的各个家庭是否真的有时间和想法去在网络上进行社交活动呢？Famioo显然做了一个尝试，让我们拭目以待其发展历程。
[ 链接 http://www.famioo.cn/ 
]
FriendFeed 可以很容易跟踪你的好友在Internet上面的网页、视频、音乐、图片等，此网站目前处于内测状态。
比如，跟踪好友的日志更新，在Youtube上面新收藏了哪些视频，Twitter说了什么，StumbleUpon上面分享了什么新网页，在LastFM上面收听了哪些歌曲等等，可以说，好友的一举一动完全掌空于你的手中 
。
[ 链接 http://friendfeed.com/ ]
Nearly every VOIP related startup has their own click-to-call widget, Jajah, Jangl, Jaxtr, and even GrandCentral.
These widgets let you easily and sometimes anonymously set up a call
with friends over the web. They’re very useful and come packed with
features like voicemail and texting. However, each of these services
connects phones to phones, which still eats away at your mobile minutes
while you’re talking to that business contact or MySpace hottie.
TringMe offers a bit
more flexibility. Callers can ditch their phone and call directly
through their Flash widget to your mobile phone, landline, and GTalk
(Yahoo and Skype coming soon). All they need is a microphone and one
click. Although they’re still in private beta, you can try the demo
widget to the right for an idea of the experience.
Similar to the other services, your phone number is kept private and
the calls are free (now’s the time for that overseas call). You can
also set the widget to just receive voicemails, which are emailed to
you, saved on your standard mailbox, or recorded and played back in
GTalk. There is one major drawback, though. Since there is no virtual
phone number involved, callers have to be at a computer and can’t call
you while they’re on the go.
Naturally such an easy and anonymous calling service is susceptible
to abuse, and I don’t see any countermeasures in place to keep out
prank calls and telemarketers. The other services have verified phone
numbers and white/black lists to keep abuse to a minimum. I expect
TringMe will have to incorporate similar controls to make people more
comfortable with using the widget.
Tags: click_to_call, voip, widget, techcrunch, web2.0