我想看一级黄色片_欧美性爱无遮挡电影_色丁香视频网站中文字幕_视频一区 视频二区 国产,日本三级理论日本电影,午夜不卡免费大片,国产午夜视频在线观看,18禁无遮拦无码国产在线播放,在线视频不卡国产在线视频不卡 ,,欧美一及黄片,日韩国产另类

立即打開
9個因過于超前而失敗的創(chuàng)業(yè)理念

9個因過于超前而失敗的創(chuàng)業(yè)理念

Erin Griffith 2015-04-02
在科技行業(yè),唯一比犯錯還嚴(yán)重的,,就是過于超前,。憶往昔,,諸如當(dāng)日送達(dá)、智能手表,、團(tuán)購網(wǎng)站,、垂直電商、數(shù)字貨幣和虛擬現(xiàn)實設(shè)備這類很好的創(chuàng)業(yè)理念,,因過于超前而宣告失敗?,F(xiàn)如今,在足夠大的網(wǎng)絡(luò)用戶群體,,以及發(fā)達(dá)便捷的物流系統(tǒng)的支撐下,,這些理念重新煥發(fā)生機。

????虛擬現(xiàn)實設(shè)備

????任天堂曾于1995年推出一款名叫“虛擬男孩”(Virtual Boy)的頭戴式虛擬現(xiàn)實游戲裝置,不過第二年便將其下架了,。這款產(chǎn)品有很多問題:首先它其實并不具備便攜性,,其次是價格非常昂貴,穿戴起來也很不舒服,,而且顯示屏還是黑白的,。(更不用說估計只有男孩才喜歡玩它。)它與如今Oculus VR和三星等公司推出的虛擬現(xiàn)實套件的唯一共同點,,就是評測過這些設(shè)備的人都認(rèn)為它們“缺乏社交性”,。

????Virtual reality

????Nintendo’s “Virtual Boy,” a virtual reality gaming headset, was released in 1995 and discontinued the following year. It had plenty of problems: It wasn’t exactly portable. It was expensive. It wasn’t comfortable to wear. And the screen was monochrome. (Not to mention an assumption that only boys would want to play with it.) The one thing it has in common with today’s virtual reality headsets from Oculus VR and Samsung is that it reviewers at the time found it to be “asocial.”

掃描二維碼下載財富APP