Posts Tagged ‘Technical’

Image from page 873 of “The Bell System technical journal” (1922)

May 17th, 2016

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Image from page 873 of “The Bell System technical journal” (1922)
Washington Radio
Image by Internet Archive Book Images
Identifier: bell00systemvol31techniamerrich
Title: The Bell System technical journal
Year: 1922 (1920s)
Authors: American Telephone and Telegraph Company
Subjects: Telecommunication Electric engineering Communication Electronics Science Technology
Publisher: [Short Hills, N.J., etc., American Telephone and Telegraph Co.]
Contributing Library: Prelinger Library
Digitizing Sponsor: Internet Archive

View Book Page: Book Viewer
About This Book: Catalog Entry
View All Images: All Images From Book

Click here to view book online to see this illustration in context in a browseable online version of this book.

Text Appearing Before Image:
siderations of economy and service improvement led to the intro-duction of carrier operation into all types of toll plant as rapidly as thestate of the art permitted. This directly affects the toll switching planfrom the standpoint of routing and location of switching centers. At present, carrier systems use four broad categories of facilities: openwire, conventional paired or quadded cables, coaxial cable and radio. Several types of open wire carrier systems permitting from one tofifteen telephone channels above the frequency band of the voice channelare now in use. In general these systems are used when> trunk cross-sec-tions are relatively small and where the terrain and weather conditionsmake open wire lines economical. Cable carrier systems at present permit the operation of up to twelvetelephone channels on two pairs of cable conductors. These conductorsmay be in one cable or divided between two separate cables, depending 84-4 THE BELL SYSTEM TECHNICAL JOURNAL, SEPTEMBER 1952

Text Appearing After Image:
Fig. 10—Microwave radio relay tower at Cotoctin Mountain, Marj-land, on aNew York-Washington radio route. There are 300 message circuits in service withmore planned. on the type of carrier system (Fig. 8). Coaxial cable transmission systemscurrently provide up to 600 telephone channels per pair of coaxials(Fig. 9). A new coaxial system, under development, is expected to pro-duce about 1,800 telephone channels per pair of coaxials. Most of the applications of radio for toll telephone service now contem-plated, involve the use of pomt-to-pomt microwave systems. By employ- FUNDAMENTAL ILAXS FOK TOLL TKLKIMIONE PLANT 845 iiig rhaniioliiifz; (equipment at the tormiiiuls of these systems similar tothat used for the present coaxial system, eaeh pair of radio channels mayprovide up to (lOO telephone channels. Several pairs of such radio channelsmay be operated throuf>h the same antennas (Fi^- 10). Radio systems are also u.seful in some cases where the number of toiltriniks re(iuire(l is

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National Cherry Blossom Festival DC – April 12, 2014 by DJ Fusion (FuseBox Radio)
Washington Radio
Image by fuseboxradio
National Cherry Blossom Festival DC – April 12, 2014 by DJ Fusion (FuseBox Radio)

Radio | Posted by Fabrice Dollmach

Story-Based Technical and Compliance eLearning Design Workshop (Washington, D.C.) 2015

December 13th, 2014

Story-Based Technical and Compliance eLearning Design Workshop (Washington, D.C.) 2015
Occasion on 2015-11-04 09:00:00

EARLY BIRD DISCOUNT CAN BE OBTAINED TILL 1 MONTH BEFORE THIS EVENT. REGULAR ENROLLMENT PRICES APPLY AFTER PROMO PERIOD. 

IMPORTANT: suggest the code "EarlyBird" whenever you register right here the discount.

at Sheraton Premiere
8661 Leesburg Pike
Vienna, United States

Washington | Posted by admin

Expand technical gear import is wise

December 11th, 2014

 

Expand technical gear import pays

Into the present year, although our electro-mechanical equipments import volume is rising, our independent innovation abilities are not strong and technology absorption is weak. From status supplied by Department of Commerce, domestic electro-mechanical equipments manufactures patent in overseas market just account fully for less 1% for the entire world. And exports volume of the brand name equipments is very small.
at commercial seminar of china electro-mechanical unit in 2008, Minister of Department of commerce, Jiang Yaoping, stated that we shall earnestly expand the import number of advanced level technology equipments, bolster the capability of technology introduction, consumption and innovation, speed up the speed of updating commercial framework.
This meeting happened on, 12-13 2008, in Xian city. At the seminar, Jiang Yaoping stated that: together the associated department, department of commerce takes various measures to expand import of advanced technical equipments. These measures consist of: benefit from 5 billion of subsidized money, import more from key countries, bridge the essential difference between imports and exports, urge the developed nations to relax the laws of export, perfect the international putting in a bid institutions and import laws about electro-mechanical imports.
Director General of Electro-mechanical division of Department of Commerce and vice-director of Chinese electro-mechanical imports and exports workplace, Wang Huaqin said that: we shall put more impacts inside introduction, absorption and innovation of key jobs, critical areas, key technology and common strategy. And transform from the import of technical equipments to introduce more technology cooperation, transfer and joint manufacturing in nationwide major gear project including, railway, electric power, energy, environment security etc.
Wang Qinhua expressed that individuals shall support the policy of company driven by technology, take advantage of the innovation base role, push ahead the transform of high and new technology industries from installation processing to independent innovation, and enhance the value-added and key competition of high and brand new technology companies. We will build an industrial group with strong international competition, covering industries like advanced manufacturing, biotechnology, environment security and energy.

 

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Bits by the Bay Technical Conference – Sponsorship

April 17th, 2014

Bits by the Bay Technical Conference – Sponsorship
Event on 2014-05-21 07:30:00
Bits By The Bay Annual Technology ConferenceProduced by the SMPTE Washington DC Section

 We’d like to invite you to sponsor The Society of Motion Picture and Television Engineers (SMPTE) Washington DC Section’s two day Advanced Technology Conference this May in Chesapeake Beach, MD.

 This is the leading forum for broadcast technology in the Mid-Atlantic area. Our previous events have sold out; last year we had over 120 paid attendees and we expect to sell out again this year. Our past attendees have included senior engineering management from ABC, CBS, CNN, Fox, NBC Olympics, PBS stations, Comcast, Nielsen, C-SPAN, Discovery, Intelsat, Viacom, local systems integrators, government and military agencies and many other notable organizations.

This year’s conference is on Wednesday May 21st  and Thursday May 22nd. 

Day 1:  Presentations and tutorials  including a focus  on archiving of file-based media. 

Day 2:  Presentations cover the latest in technology, standards and trends.

 Plus Tons of networking!  

Sponsorship opportunities are: 

Day 1:  Breakfast,  Morning & Afternoon Breaks, Lunch, Cocktail Reception and Wine for Conference Dinner. 

Day 2:  Breakfast, Morning and Afternoon Breaks and Lunch.

We will also be hosting a reception for the SMPTE managers, presenters, sponsors and out-of-town attendees near the hotel on the evening of Tuesday, May 20th and we hope you will join us for this.

at SMOKEY JOE’S GRILL AT THE CHESAPEAKE BEACH RESORT
4165 Mears Ave
Chesapeake Beach, United States

Washington | Posted by admin

How can I get a job in Technical Theatre?

March 4th, 2014

Question by bloodymarie04: How can I get a job in Technical Theatre?
I have been involved in theatre since my sophomore year of high school. I have done lights (both setting and running the board), set construction, stage manager, floor/run crew, assistant director, and assistant prop master. I am interested in pursuing a career in technical theatre and I’m just wondering what the best way to do that is? Do I need to go to college and major in theatre? Is there a way to get a job in the field without finishing college? I’m from a small town in the midwest, do I need to move to the coast or to a bigger city? Thank you in advance for your advice!

Best answer:

Answer by Muhammad A
Move to Los Angeles and do Broadways.

Give your answer to this question below!

Music | Posted by admin

Lion 101+201: Apple Certified Technical Coordinator v10.7 Bootcamp

January 2nd, 2013

Lion 101+201: Apple Certified Technical Coordinator v10.7 Bootcamp
Event on 2013-01-21 00:00:00

Lion 101+201: Apple Certified Technical Coordinator v10.7 Bootcamp

Course Descriptions
The Apple Certified Technical Coordinator (ACTC) 10.7 Boot Camp is a combined delivery of the Lion 101 and Lion 201 courses. The OS X Support Essentials 10.7 Exam and the OS X Server Essentials 10.7 Exam are also included with the class. This hands-on course provides an in-depth exploration of functionality and troubleshooting on OS X and the best methods for effectively supporting users of OS X systems.
This course also gives technical coordinators and entry-level system administrators the skills, tools, and knowledge to implement and maintain a network that uses OS X Server. Students learn how to install and configure OS X Server to provide network-based services, such as file sharing, authentication, and printing. Tools for efficiently managing and deploying OS X and software updates are also covered.
Who should attend?
This course is designed for help desk specialists, technical coordinators, service technicians, and entry-level system administrators who implement and maintain networks using Mac OS X Server or support Mac users, technical support personnel in businesses that use Macs for general productivity or creative design, and technical coordinators or power users who manage networks of computers running Mac OS X — such as teachers and technology specialists who manage classroom networks or computer labs.
What You Will Learn
• The troubleshooting process and how to become more efficient with available tools and resources
• Mac OS X v10.7 features in depth, including how to find additional information
• How to prepare for Apple Certified Support Professional certification
• The features of Mac OS X Server v10.7
• How to configure essential services on Mac OS X Server
• How to use Mac OS X Server tools to monitor and troubleshoot services
• Effective use of Mac OS X Server to manage a small network of Macintosh computers and users
• How to manage access to files and services
• How to prepare for Apple Certified Technical Coordinator certification
Prerequisites
Students should have the following prerequisite knowledge prior to attending this course:
• Basic OS X knowledge
• Basic troubleshooting experience
• Experience with OS X in a network environment
Course Outline
Note: The curricula below comprise activities typically covered in a class at this skill level. The instructor may, at his/her discretion, adjust the lesson plan to meet the needs of the class.

Day 1
Lesson 1: Installation
Prepare and partition the drive, install OS X Lion, use the installer log files to verify a successful installation, configure OS X Lion with the Setup Assistant, update software with Software Update and Installer, tips and techniques for troubleshooting an installation problem.
Lesson 2: User Accounts
Create and manage user accounts, create and manage administrator accounts, locate directory attributes, security, password selection, Keychain, and FileVault.
Lesson 3: File Systems
File systems supported by OS X Lion, file and directory ownership and permissions, Disk Utility and file repair, using the command line for file management.
Lesson 4: Data Management
The root volume, file system layout, preferences, frameworks, file types unique to OS X Lion (i.e., resource forks and packages), Spotlight, file archives, disk images. archiving and restoring data with Time Machine, managing backup data, how to access the data outside of Time Machine.
Day 2
Lesson 5: Applications and Processes
Applications supported in OS X Lion, applications created with different developer APIs, the UNIX concept of a process, the relationship of processes and applications, tools to monitoring and managing processes, application preferences, troubleshooting, Boot Camp.
Lesson 6: Network Configuration
Basic networking configuration, TCP/IP networking, Ethernet, AirPort, multiple network connections, appropriate use of network locations, isolating and troubleshooting network elements.
Lesson 7: Network Services
Connecting to common network resources, Network Users accounts with Directory Services, AFP, SMB, SSH, FTP, and WebDAV connections, Bonjour, NetBIOS, the network browser, isolating client software issues from network issues. Enabling network services on a OS X Lion client, peer-to-peer collaboration, sharing files between Macs and Windows, sharing web documents, screen sharing, firewall as well as techniques to isolate server issues from client and network issues.
Lesson 8: Peripherals and Printing
Connecting peripherals to a Mac, cabling, connections, device drivers for common peripherals, managing printers, print-job management, printer PPDs and PDF workflow, techniques for isolating cabling, driver, or application issues.
Day 3
Lesson 9: System Startup
Troubleshooting boot issues with a Mac at startup, phases of the startup process, which part of the system is active during each phase, issues that can arise, automatic process launching with launchd and login window startup items.
Lesson 10: Installing and Configuring OS X Server
Installation, initial configuration, server administration tools, and troubleshooting installation issues.
Lesson 11: Authenticating and Authorizing Accounts
Creating and administering accounts, controlling access (ACLs), and troubleshooting.
Day 4
Lesson 12: Using Open Directory
Configuring Open Directory, single sign-on, backing up directory data, troubleshooting Open Directory, and an introduction to Kerberos.
Lesson 13: Using File Services
Configuring and troubleshooting Apple File Service, share points for Windows users, NFS, network mounts, and FTP; case sensitivity issues.
Lesson 14: Managing Web Services
Hosting multiple web sites on a single server, providing WebDAV access to files.
Day 5
Lesson 15: Using Collaborative Services
Setting up and configuring wikis and blogs, providing iChat and iCal services to assist people working together, and configuring Address Book service to share contact information amongst multiple computers.
Lesson 16: Implementing Deployment Solutions
Configuring and troubleshooting NetBoot/Network Install to deploy Mac OS X.
Lesson 17: Managing Accounts
Managed accounts, preference management, managed network browsing, mobile accounts, troubleshooting account management.Price: ,495.00
Duration: 5 days
Time: 10am – 6pm

Contact: Cari Jones, Corporate Account Manager
Email: CariJ@fmctraining.com
Phone: 407-354-4866

FUTURE MEDIA CONCEPTS, INC., the nation's premier digital media training center, provides manufacturer-authorized training in all areas of digital media including digital video and film editing, web design and development, sound design, DVD authoring, 3D animation, motion graphics, desktop publishing, architectural and mechanical design and Mac IT. FMC is an authorized training provider for Adobe, Apple, Autodesk, Avid, Boris FX, Digidesign, NewTek and Softimage. Founded in 1994, FMC has training centers located in New York, Boston, Philadelphia, Washington DC, Orlando, Chicago and Dubai. www.fmctraining.com

at Future Media Concepts – Orlando
6675 Westwood Boulevard Suite 145
Orlando, United States

Washington | Posted by admin

The Air Traffic Story (Documented By Special Committee 47 of the Radio Technical Commission for Aeronautics) (Washington, D.C., December 1, 1952, Paper 194-52/DO-47)

May 21st, 2011

The Air Traffic Story (Documented By Special Committee 47 of the Radio Technical Commission for Aeronautics) (Washington, D.C., December 1, 1952, Paper 194-52/DO-47)

Price:

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Washington | Posted by admin

Goddard Space Flight Center Contributions to the 1961 Kyoto Conference on Cosmic Rays & the Earth Storm, Technical Note D-1061

April 29th, 2011

Goddard Space Flight Center Contributions to the 1961 Kyoto Conference on Cosmic Rays & the Earth Storm, Technical Note D-1061

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Lap Band in Western Washington: a Technical Recipe to Cure Morbid Obesity

November 16th, 2010

Lap Band in Western Washington: a Technical Recipe to Cure Morbid Obesity

In this era of getting everything done as fast as possible those people are preferred who are active and do everything fast. People who suffer with morbid obesity cannot perform the things fast because of their weight. There may be many reasons of modern obesity like thyroid or any other genetic problem but the morbid obesity occurs due to overeating and this can be treated with easy, safe, adjustable and reversible way. This newly developed way of treating morbid obesity is called Lap Band Surgery. Lap Band Surgery is one of the weight loss surgeries, which are easy and safe to use. Lap Band Surgery is easy to use because neither you need to work out nor you have to go on dieting which is a hassle for you. Lap Band Surgery is safe to use because all the post-operative complications like nausea, vomiting, gastro esophageal reflux, stoma obstruction, constipation, dysphagia, diarrhea, and abnormal stools etc. but they all can be cured.

 

After Lap Band Surgery you have to be in the touch of your doctor because Lap Band Surgery needs timely fills. “Fills” is the adjustments made by the doctor after Lap Band Surgery. Lap Band is a round, prosthetic device made up of silicon having an access port attached with it. Access port helps to adjust the Lap Band according to the patient’s requirements. Lap Band is designed in the shape of a belt, which is placed around the stomach to divide it into two parts. Upper part of the stomach receives the food and then it is sent into the lower part through a pore. Stomach is divided with the help of Lap Band to reduce the holding capacity of the stomach. After Lap Band Surgery you feel full with the less amount of food because as soon as the upper part of the stomach is full, a message is sent to the brain that now it’s full and person stops having. This is a kind of dieting with full satisfaction without feeling hungry.

 

Lap Band Surgery does not include cutting and stapling of the stomach and that’s why there is no loss of blood as well as it does not take you long to get discharged from hospital. A Liquid diet is prescribed after the Lap Band Surgery by the doctors so, that your body does not find it difficult to go with Lap Band. Some things which you like to eat very much are forbidden to you after the Lap Band Surgery like pretzels, chips, sweets, pastas and baked goods as well as alcoholic beverages, tea, coffee, etc. You can enjoy a sound health and a slim body with Lap Band Surgery.       

 

Alan-James is the researcher and writes articles for lap band surgery z com. He is writing about lap band surgery. He has been working about this topic for three years. He has completed his post graduation from Boston University. For more information about lap band surgery and any kind of lap band topic visit at http://www.lapbandsurgeryz.com

Article from articlesbase.com

More Washington Bands Articles

Music | Posted by admin

Lap Band in Western Washington: a Technical Recipe to Cure Morbid Obesity

March 19th, 2010

In this era of getting everything done as fast as possible those people are preferred who are active and do everything fast. People who suffer with morbid obesity cannot perform the things fast because of their weight. There may be many reasons of modern obesity like thyroid or any other genetic problem but the morbid obesity occurs due to overeating and this can be treated with easy, safe, adjustable and reversible way. This newly developed way of treating morbid obesity is called Lap Band Surgery. Lap Band Surgery is one of the weight loss surgeries, which are easy and safe to use. Lap Band Surgery is easy to use because neither you need to work out nor you have to go on dieting which is a hassle for you. Lap Band Surgery is safe to use because all the post-operative complications like nausea, vomiting, gastro esophageal reflux, stoma obstruction, constipation, dysphagia, diarrhea, and abnormal stools etc. but they all can be cured.

 

After Lap Band Surgery you have to be in the touch of your doctor because Lap Band Surgery needs timely fills. “Fills” is the adjustments made by the doctor after Lap Band Surgery. Lap Band is a round, prosthetic device made up of silicon having an access port attached with it. Access port helps to adjust the Lap Band according to the patient’s requirements. Lap Band is designed in the shape of a belt, which is placed around the stomach to divide it into two parts. Upper part of the stomach receives the food and then it is sent into the lower part through a pore. Stomach is divided with the help of Lap Band to reduce the holding capacity of the stomach. After Lap Band Surgery you feel full with the less amount of food because as soon as the upper part of the stomach is full, a message is sent to the brain that now it’s full and person stops having. This is a kind of dieting with full satisfaction without feeling hungry.

 

Lap Band Surgery does not include cutting and stapling of the stomach and that’s why there is no loss of blood as well as it does not take you long to get discharged from hospital. A Liquid diet is prescribed after the Lap Band Surgery by the doctors so, that your body does not find it difficult to go with Lap Band. Some things which you like to eat very much are forbidden to you after the Lap Band Surgery like pretzels, chips, sweets, pastas and baked goods as well as alcoholic beverages, tea, coffee, etc. You can enjoy a sound health and a slim body with Lap Band Surgery.       

 

Washington | Posted by admin
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