처신

처신


마음을 지키고
입을 지키고 또 몸을 닦아라.
세상살이 안위는 처신에 달렸다.
벗을 택하고 이웃을 택할 때 덕 있는 사람과 친하라.
허영과 탐욕은 결국 목숨을 해치고
바르지 않게 재물을 취하면 도리어 몸을 해친다.
사람을 원망하지 마라. 화복은 자신이 직접 구하고
다른 사람에게서 구하지 마라.


- 박노협의 시문집《구름 속에 밭을 갈며》중에서 -
by carboots 2008. 3. 24. 09:29
YOUTH - Samuel Ullman


청춘이란 인생의 한 기간이 아니다.
마음가짐이다.
장밋빛 볼, 붉은 입술, 부드러운 무릎이 아니라
씩씩한 의지, 풍부한 상상력, 불타오르는 정열이다.
청춘은 인생이란 깊은 샘의 신선함이다.

청춘이란 두려움을 물리치는 용기
안일한 삶을 뿌리치는 모험심
때로는 20세 청년보다는 70세 노인이 더 젊을 수 있다.
나이 먹는 것만으로 사람은 늙지 않는다.
꿈과 희망을 잃어버릴 때 비로소 늙는다.

세월은 피부에 주름살을 늘려가지만
열정을 잃으면 영혼에 주름이 진다.
고뇌, 공포, 실망에 의해서 기력은 땅을 기고
정신은 먼지처럼 되어간다.

70세든 16세든 인간의 가슴속에는
경이로움에 끌리는 마음
어린이처럼 미지에 대한 탐구심
인생에 대한 흥미와 환희가 있다.

우리 모두의 가슴속에 마음의 눈에
보이지 않는 우체국이 있다.
다른 사람들과 하나님으로부터
아름다움, 희망, 기쁨, 용기와
힘의 영감을 받는 한 당신은 젊다.

영감의 교류가 끊기고
영혼이 비난의 눈에 덮여
슬픔과 탄식의 얼음 속에 갇힐 때
20대라도 인간은 늙을 수밖에 없고
고개를 들고 희망의 물결을 붙잡는 한,
80세라도 인간은 청춘으로 남는다.
by carboots 2008. 2. 8. 11:19

This unique book serves as a readable, holistic introduction to telecommunications. Far more than an acronym-studded quick fix, Telecom Crash Course is a true tutorial that offers context, connections--and humor-- to teach the importance of key technologies. Author Steven Shepard, an accomplished writer and teachers, uses lively stories that deliver important points about the markets that drive the technologies. He provides not only rigorous technical accuracy, with explanations of each technology's economic importance, but a market and customer-focused analysis of the use and business significance of each technology – and how they relate to each other.
아래로 가면 이 책의 내용을 볼 수 있다.

http://books.google.co.kr/books?id=PrZMO3Mnh4cC&dq=telecom+crash+course&pg=PP1&ots=2urnsDQM2D&sig=D62SCBRCZhkDu9bMzJfkyGvXPSw&prev=http://www.google.co.kr/search%3Fq%3DTelecom%2BCrash%2BCourse%26complete%3D1%26hl%3Dko%26lr%3D%26newwindow%3D1%26start%3D0%26sa%3DN&sa=X&oi=print&ct=title&cad=one-book-with-thumbnail#PPA259,M1

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by carboots 2007. 10. 22. 09:24

2nd Annual USTelecom Engineering Summit

November 14 - November 15, 2007
USTelecom Offices
Washington,DC

Scaling IPTV networks, security in the broadband world, IMS, VoIP, revitalizing your network with IP services, telemedicine as a new opportunity ... just a few of the leading-edge technical presentations you will hear at the Second Annual USTelecom Engineering Summit, Nov. 14 and 15 in Washington.

Paper Presentations

IPTV and Interactive Live Person-to-Person Video
Company: RADVISION
Presenter: Tsahi Levent-Levi

Discusses transforming the IP set-top-box (STB) into a fully interactive and rich communications center ?the household뭩 communication epicenter. In addition to HDTV, VoD and EPG, video conferencing is added to the IP STB, which will enable a variety of new and different ways to use the STB.

IMS Right or Wrong
Company: Acme Packet
Presenter: Kevin Klett

Addresses several questions about IMS (IP Multimedia Subsystem), including: (a) What functions and features should be added to IMS for wireline networks? (b) What is missing from IMS to support wireless networks from a practical deployment perspective? (c) What뭩 good and bad about IMS technology choices in terms of product availability, cost functionality and future scalability performance (calls per second, signaling latency, etc.) and capacity? (d) What product options are available in implementing IMS?

Examining Architectural Choice to Migrate TDM Networks Towards IP/Ethernet Services
Company: Ciena Corporation
Presenter: Vinay Rathore

Examines the various architectural choices that network operators have considered and in some cases deployed, including converged TDM and data platforms and compares them to the existing discrete model. The presentation also discusses technologies and standards that have contributed to simplifying the migration of TDM to IP/Ethernet service.

Scaling IPTV Networks ?Aspects of IPTV Video QoS/QoE Testing
Company: Shenick Network Systems
Presenter: Kevin Glavin

Presents options for testing video and video services in an IPTV environment covering the essential aspects of video technology, how and why these need to be tested to ensure that a quality video service is offered both in terms of a lab test environment and in ongoing service assurance of a deployed video service.

Attack of the Zombie Hackers: Security in the Broadband World
Company: Calix
Presenter: Eric Doricko

Describes common network security threats and how these threats are implemented. Also presents are the various security features and limitations of the current broadband access equipment and aggregation switch-routers. Prevention techniques for dealing with these hacker storms, including the embedding of security functions in the access network to stop hacker attacks and unicast packet storms at their point of origin are also discussed.

Global Voice Peering
Company: IntelePeer, Inc.
Presenter: Cyril Matthews

Explores VoIP in the context of 밎lobal Peering? By Mapping the world뭩 phone numbers to resolvable IP addresses and combining an advanced carrier-grade VoIP peering infrastructure, Service providers can extend their reach through VoIP peering.

Network Signaling Transitions Through Intelligent Service Control Point
Company: Pulse Voice
Presenter: Jay Kunarathnam

Learn how to effectively migrate from legacy to next generation networks through a service control point and that by bridging existing investments with next generation networking technology, service providers can introduce new revenue opportunities quickly and without disruption. As the race to acquire market share becomes more intense, the service providers with the competitive edge are those who can most rapidly introduce new services and respond to the changing needs of customers. The agility to respond quickly hinges on network infrastructures with a rich set of features and functionality, the support of multiple interfaces and distributed-software defined intelligence.

Revitalize Your Network with IP Services
Company: MetaSwitch
Presenter: Stephen Barnes

This presentation covers: (a) how an IMS application server can provide services to subscribers hosted on existing class five switches; (b) the breadth of services that can be offered without replacing the class five switch; (c) the services that become possible once you move subscribers onto a Next Generation softswitch; (d) how to manage and integrate the combined network; (e) how these new services can enhance a triple or quad play, making the PC, TV and mobile phone part of an integrated service bundle.

Tele-medicine: An Opportunity for Service Providers
Company: The Global Telemedicine Group
Johns Hopkins University School of Medicine
Presenter: Dr. Jay Sanders, M.D.

Hear Dr. Sanders discuss what service providers can do to advance similar and future efforts in tele-medicine and the technologies and broadband capabilities that will affect the future of medicine. Dr. Sanders has significant experience in networking hospitals/medical facilities to advance medicine and medical science.

Internet Advertising: Technology to Harvest Your Web Advertising Potential
Company: ADZILLA
Presenter: Martin Stewart

ISPs can become part of a worldwide content delivery network allowing them to generate significant new revenues and capabilities, including enhancing the browsing experience through the delivery of relevant 밚ocal?content and advertising as well as effective, non-intrusive tools to simplify communications with their customers.

by carboots 2007. 10. 22. 09:05
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