TAG | netbalone
Smart Home is the term commonly used to define a residence that uses a home controller to integrate the residences various home automation systems. Integration of the home systems allows them to communicate with one another through the home controller, thereby enabling single button and...
中國繼美國之後成功研製出超級電腦「天河一號」，每秒鐘運算達千萬億次，廣泛應用在氣候預報、火箭、太空船研發等方面，是中國科學上的一大進展。
這座由國防科技大學研製的超級電腦名「天河一號」，最快每秒鐘可運算一千二百零六萬億次，目前全國最快。一千二百零六萬億次即是「六」之後再加上十二個「零」，家用的個人電腦計一百六十年的數據，它一天就完成。
天河一號不單止速度快，儲存量亦很大：「那麼這個機器主要這個運算能力和儲存能力非常的強，相當於全國十三億人每人拍一張數碼照片，可以通通放在這個機器裡面。」
那麼超級電腦在生活上有麼用途，氣象部門就是靠它預測風暴的走勢和氣候的變化。不單止這樣，中國人實...
蹭網卡是網路流行語，意思是披著無線網絡卡的外衣，卻能自動搜索鄰居的無線網路，然後破解對方安全口令，強行共用他人網路，如強行蹭飯一樣。
還不明白？看看以下新聞報導吧！
It’s been over forty years since the first computer mouse saw the light of day, and the fact that its basic design hasn’t changed all that much is a testament to the original. But that doesn’t mean there’s no room for improvement. A group of researchers at Microsoft...
擴增實境 (Augmented Reality, AR) 發展已經有近十年的時間，跟虛擬實境 (Virtual Reality, VR) 不同的是，VR 是無中生有，從頭創造出一個不存在的世界，AR...
Some users of Facebook, a social networking Web site that has recently become widely popular in Taiwan, are being haunted by worries over things such as the leaking of personal information and online scrutiny by their bosses.
According to statistics from its official Web site, Facebook has...
Are you one of the guys who stole fruits from the farms of your friends?
Although this is an advertisement from Samsung, the video shows you the properties of a Solid State Drive (SSD) and its advantages over a traditional hard disk. By the way, a SSD is a data storage device that uses solid-state memory to store persistent data. An SSD emulates a hard disk...
很難得地，今年的諾貝爾物理學獎不是頒給什麼艱澀難懂的高深物理理論，而是兩個對現代社會極會重要的物理應用：光纖及 CCD 感光器。諾貝爾獎的新聞稱三位得獎者為「光的大師」，其中獲得光纖那一半的殊榮的，是華裔科學家，同時也是中研院院士的高錕。高錕在 1966 年時計算出了如果玻璃夠純淨的話，光訊號可以傳輸遠達 100 公里。當時的技術僅能製作出可傳輸 20 公里遠的光纖，但受到高錕研究的鼓舞，許多研究學者投入這個領域，使得四年後的 1970 年就出現了可以傳輸 100 公里的光纖。直到今天，我們可以說整個網路的骨幹都是靠光纖才能架設起來的。
另一半的獎項由貝爾實驗室的...
Quite a lot of students don’t know what a dot-matrix printer is. Actually, it is a kind of impact printer which transfers ink to the paper by striking a series of pins on an inked ribbon. This old fashioned printer is now used in shops for printing 2-ply or 3-ply invoices. Here is...
