흔히 컴퓨터를 모르는 사람을 "컴맹"이라고 한다. 이 단어와 유사하게 인터넷을 사용할 줄 모르는 사람을 보고 "넷맹"이라고 한다. 요즘은 컴퓨터를 다룰 줄 알아도 인터넷을 사용할 줄 모르면 시대에 뒤쳐진 사람으로 인식된다. 심지어는 주위 사람과의 대화에 끼어 들기 힘들 정도다. 인터넷은 우리 생
What is Wireless?
Electromagnetic waves rather than some form of wire or cable
Enable individuals to conduct mobile computing
Wireless – No Wire
Mobile – Changes its location over time
Advantages:
Small enough
Sufficient computing power
Communicative wirelessly
The lonely sound of a buoy bell in the distance. Water slapping against a smooth, flat surface in rhythm. The creaking of wood.
Off in the very far distance, one can make out the sound of sirens.
SUDDENLY, a single match ignites and invades the darkness. It quivers for a moment. A dimly lit hand brings the rest of the pack to the match. A plume of yellow-white flame flares and illuminates the bat
RUSH HOUR
Original Screenplay
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RUSH HOUR
FADE IN:
EXT. LOS ANGELES - DAY
The whole dysfunctional megalopolis, beige and blurry in the
summer smog. If this is the American Dream, do me a favor and
wake me up.
EXT. LAX - DAY
The traffic loop outside the terminals is gridlocked -- mostly
with stretch limousines.
INT. LAX
COSMOS®: Real-Time Package Tracking
COSMOS (Customer Operations Service Master On-line System) is a computerized package tracking system that monitors every phase of the delivery cycle at FedEx. FedEx employees constantly input information into COSMOS by several means.
Customer service representatives enter shipping information into COSMOS through computer terminals, alerting the dispatche