1. 기존 PLANT 내의 제어실에 새로운 CONTROL SYSTEM 을 설치하고 기존 CONTROL SYSTEM 과의 DATA COMMUNICATION을 하려고 한다. 이때 고려해야할 사항을 설명하시오. 또한, OSI (Open System Interconnection) 7 Layer 에 대해 설명하고 TCP/IP 4계층과 비교 및 적용되는 Protocol의 예를 드시오.
① 이기종간의 제어시스템간의 데이타
device named “TMX 5000” located on the front side of web application server. This device accelerates SSL speed, balances the server load, and conducts security function at the same time. It is very important for the company to maintain its high level of security and fast response speed. However, since the transaction speed gets slower when online transaction uses SSL(Secure Socket Layer) prot
and service sales
-non-English countries are interested in the above notion.
Future mobile strategy’s Three Major Points
Mobile Web
- translations of more than 70 languages ready
- development of Facebook Zero
-SMS
- negotiation with 70 mobile service provider in 32 countries
-Device
- Integration of Facebook’s service mobile phone OS level
@2010. Nwowiz lab. copyright
devices and direct foreign purchase may affect the market as well.
Total toy market size of Korea is estimated to be around 1000-1200 billion won, but up to 90 percent of toys are imported, and Korean toy manufacturers are not doing well due to domestic economic reasons. Also, in Korea, half of toys are sold through hypermarkets, and educational or franchise-based toys are in high demand.
In
interlocking hands and forming a
PERFECT CIRCLE
They look to one another and a moment of pure magic passes
between them. Its not usual the exhilaration of flight theyre
sharing, it s the exhilaration of togetherness, of being part
of a team.
TOMMY
Lets BREAK!!
They disperse and yank their rip-cords. The sky BURSTS TO LIFE
WITH SIX BLOSSOMING PARACHUTES -- white, pink, blue, yellow ,
red and black