Wednesday, December 26, 2007

Advantages & Disadvantages Of Audio Conference

Audio conferencing is one of the easy ways to communicate with a group of people at the same time. Being able to balance talk time in a day would be such a great help for busy people who value every second of their waking hours.

But just like any other product or service, there are pros and cons in using audio conferencing.

Let us first take a look at the different advantages that you can get from it. Audio conferencing is a whole lot cheaper than other means of conferencing. It can reach more people since it relies mostly on telephone lines. It is easier to use since it takes advantage of a technology that is relatively familiar to all of us. Furthermore, we can enhance it by combining communication lines with other mediums such as computers. Audio conferencing has a great potential for larger groups to conference in and the technology used is fairly reliable. Audio conferencing is also very accessible and consumes lesser time to set up.

On the down side, Audio conferencing transmission may be of poor quality at times since it relies on phone lines. Noise can affect the conversation and may even cut the host out. Also, the presence of a facilitator is needed especially when a conference consists of a large number of people.

We all know that communication is not only verbal and this may also pose as a problem with the audio conferencing. This communication medium does not support visual images so the participants of the conference do not actually see each other. This kind of setting may be a little impersonal since you can not see and understand the body language and cues of the people you are talking to.

The mentioned disadvantages, only apply if such communication means is used in professional transactions or meetings. For businesses these disadvantages could make or break a deal, thus other means of conferencing would be advised. But if the nature of the conference involves people who just want to get in touch with each other and catch up, the down side of audio conferencing should not be a big problem. Especially if the people conversing are family members and friends that have a good understanding of each other since knowing someone personally means you could easily get the idea of what they are trying to say.

The visual downside of audio conferencing may be hard to solve but the quality of voice transmission is not really that much of a problem nowadays. There are tons of providers that offer high quality services and for cheaper prices too. One just needs to carefully think over which provider to choose to get the best value.

Our Bid Network:- Deep Bidding Directory - UK Bidding Directory

Thursday, December 20, 2007

Related Links

  1. The Electronic Zoo -If you have problems accessing ejournal resources please contact the ejournals administrator All journals provide full-text,Get up-to-date information on the hottest gadgets and gear, with detailed reviews and product comparisons on About Electronics and Gadgets.
  2. Health Plus Pharmacy -We are in the preventive health, fitness and safety business. We help you enhance your health, aNutrition, consultation, Instructor Trainer, Health Coach, Personal Trainer, Pilates, Tampa, diet, success, Presenter, speaker, CPR, exercise, first aid.
  3. Indian Summer Festival -The Powhatan Renape Nation is an American Indian Nation located at the Rankokus Indian Reservation in Westampton Township, Burlington County, New Jersey.
  4. Holiday Travel - The Premier Choice -Holiday Travel, Vacation rental, car rental, air fare, hotel reservations.
  5. Get Online Education Tips -Inspect your motorcycle before you start the engine. The items listed here will only take few minutes, and in the long run they can save time"is caalled education" expense,education has increased the range of courses to all students as well as .
  6. Latest Seo Tips - Seo,Search engine optimization,Hints Related to Seo, Tips, Advice, Seo Tips, Latest Seo Tips, free Seo Tips.
  7. Foreign Relations of the United States - Foreign Relations of the United States,canada and all over the world
  8. News Digital Media - Daily alternative news, media and breaking news alternative media and underground from around the world, underground breaking headlines
  9. Arts and Culture Centres - The Arts and Culture Centres offer a wide variety of programming from the best that Newfoundland has to offer to diverse artists from across Canada and abroad.
  10. Geographical Association - THE starting place for exploring Geography, from your About.com expert Guide to geography. Learn about all concepts of geography, find geographic
  11. Military Analysis Network - we provides unclassified reports about science, technology, strategy and policy.
  12. Internet Advertising Report - The Internet is a worldwide, publicly accessible series of interconnected computer networks that transmit data by packet switching using the standard ...
  13. Indian Marriage - Culture - We are offering free Indian Marriage, Matrimonial, Indian Wedding, Free Indian Matrimonials for Indians, NRIs & South Asians.
  14. Dating Zone 143 Online Dating - Online dating for Staffordshire, Birmingham, UK,dating,singles.
  15. Business and Economy - Economy watch providing the world economy information and detailed about the Indian Economy, world Industries, Indian Business and Economy, World Investment ..
  16. World religions - your guide to quality online religious resources, About Facets of Religion
  17. Full Training of all Games - here you can get a pioneer training there you will trained using by best tips of Sports, here you can learn all tips and tricks about Sports. you will learn how to play Games from our expert coaches. You will trained by using new techniques.
  18. Online Entertainment Single Personals - Online dating website, seriously increase your chances with entertainspot today. Quality, serious and fun Internet dating. The single personals Entertainment Blog.
  19. What is Real Estate - In French, Italian, Portuguese and Spanish, real estate other property is called US. Visit our BLog for more information.
  20. Finance Articles Online - A bad credit personal loan is a low cost loan secured on your home. It frees up the spare capital (or equity) in your home for you
  21. Communication Arts Network - A catalog of items held at libraries throughout the world. our best online coverage of communication journals.
  22. History and Politics of India - Information about ancient indian history and ancient india.

Thursday, December 13, 2007

Technology-The ACTS system


The ACTS system is made up of a spacecraft and ground segment. The spacecraft consists of a multibeam communication payload and the spacecraft bus. The key technology components of the communications payload are the multibeam antenna (MBA) assembly, the baseband processor (BBP), the microwave switch matrix (MSM), and Ka-band components. The spacecraft bus houses the communications payload and provides attitude control, electric power, thermal control, command reception, telemetry transmissions, and propulsion for stationkeeping. The ground segment is comprised of the spacecraft and communication network control stations and the user terminals. A Master Ground Station located at NASA Glenn Research Center (GRC) in Cleveland, Ohio transmits commands to the satellite, receives all spacecraft telemetry and provides network control for all user communications. As part of network control, it processes and sets up all traffic requests, assigning traffic channels on a demand basis. A Satellite Operations Center was located at Lockheed Martin Astro Space in East Windsor, New Jersey (later transferred to the Lockheed Martin Communications and Power Center facility in Newton, Pennsylvania in 1998) connected to the Master Ground Station via landlines. It has the prime responsibility for generating spacecraft bus commands and for analyzing, processing, and displaying bus system telemetry data. Orbital maneuver planning and execution are also handled by the Satellite Operations Center. ACTS is a three-axis stabilized spacecraft weighing 3250 pounds at the beginning of its on-orbit life. It measures 47.1 feet from tip to tip along the solar arrays and 29.9 feet across the main receiving and transmitting antenna reflectors. The ACTS multibeam antenna is comprised of separate Ka-band receive and transmit antennas, each with horizontal and vertical polarization subreflectors. The 7.2-foot, 30 GHz receive antenna collects uplinked signals, while the 10.8 foot, 20 GHz transmitting antenna radiates downlink signals. Antenna feed horns produce narrow spot beams with a nominal 120-mile coverage diameter on the surface of the earth. Fast (less than 1-microsecond), beam-forming switch networks consisting of ferrite switches, power dividers and combiners, and conical multiflare feed horns provide sequential hopping from one spot beam location to another. These hopping spot beams interconnect multiple users on a dynamic traffic demand basis. A separate 3.3 foot, mechanically steered antenna, receiving uplink and radiating downlink signals, is used to extend the ACTS communication coverage to any location within the hemispherical field of view from ACTS' 100 degree West longitude position. Beacon signals at 20.2 GHz and 27.5 GHz are radiated from two small, separate antennas.

Saturday, December 8, 2007

Internet Communication Made Easy for .NET Developers


Save time developing efficient and clean client-server products in .NET environment.
Developing Internet-based projects is arguably the most common task for .NET developers. .NET Framework offers extensive support for most communication protocols, which makes such projects faster and easier to develop than using traditional programming languages and development environments.
It works great for common tasks, but what if your project requires communications more complex than offered by .NET Framework? The abilities of the .NET Framework are quite limited. For example, by using bare Framework functionality, you would have to implement support for receiving and parsing data, and generate code to support standard cryptographic protocols. And most importantly, the .NET Framework, while offering extensive support for HTTP, FTP, SMTP, POP3, and DNS protocols for developing client applications, hardly includes any server application support for these protocols.
Clever Internet .NET Suite by Clever Components offers a cost-efficient, royalty-free solution for .NET developers. It extends .NET Framework by implementing both client and server-based components for FTP, SMTP, and POP3 protocols, while supporting multiple Internet protocols, including HTTP, WebDAV, IMAP, NNTP, DNS, and S/MIME. The components support data compression and secure transmission.
Developing email products becomes faster, easier and more reliable with Clever Internet .NET Suite. Using components from Clever Internet .NET Suite you can easily create and send a message in practically any format, including HTML formatted messages, embedded images and complex attachments. Even exotic formats such as Hotmail are supported!
Developing an email application that does not require a dedicated SMTP server to send messages is also easy thanks to built-in SMTP Relay support. Full S/MIME support enables you to easily empower your product with email encryption and digital signatures.

 
Copyright © Deepak's Group All rights reserved. and Designed by Blogger Schools