由于是google推出的，Orkut因而名聲大噪。改版后的orkut吸收了美國總統(tǒng)投票的設(shè)計(jì)，加入了 Rank friend 功能。每個(gè)人可能給圈內(nèi)朋友作匿名評(píng)價(jià)。orkut只有通過邀請(qǐng)才能加入。對(duì)提高網(wǎng)絡(luò)質(zhì)量做了很好的探索。

orkut：界面簡潔緊湊，一目了然，速度快，功能有photos，friend。沒有blog。

　　orkut的首頁上介紹自己為：“orkut is an online community that connects people through a network of trusted friends.We are committed to providing an online meeting place where people can socialize, make new acquaintances and find others who share their interests.”。訪問地址：www.orkut.com

Wallop被認(rèn)為是微軟與google針鋒相對(duì)的競爭性產(chǎn)品，而且出手極具殺傷性。 Wallop里邊四個(gè)要素：SNS，BLOG，PHOTO，MUSIC，風(fēng)格比較討好，是一款極具分享精神的社會(huì)性軟件。目前正在成為一款只炙手可熱的社會(huì)性軟件

　　wallop的首頁面上有：“Welcome to Wallop, where you can share photos, blog, and interact with your friends.Wallop is a research project of the Social Computing Group at Microsoft Research, exploring how people share media and build conversations in the context of social networks.”。訪問地址：www.。

yahoo360

　　yahoo360：界面簡潔緊湊，功能豐富，速度快，上手很容易。功能有blog，friend，Photos缺點(diǎn)是它的相冊(cè)只有30M。blog有簡易網(wǎng)址http://360.yahoo.com/username。

　　yahoo360的首頁上寫著“Keep your friends and family connected to you.”，也決定了它的目標(biāo)和功能。訪問地址：360.yahoo.com

還有　　msn space

　　msn space：界面簡潔緊湊，速度快，上手很容易。功能有blog，Photos，不過空間總共30M，blog有簡易網(wǎng)址http://spaces./members/username。

　　msn space的首頁面上有：“With your own space, you can share your thoughts, photos, and music lists.”。訪問地址：spaces.。