conference call providers

February 26th, 2009

Conference Call Providers

Writen by Eddie Tobey

Conference call providers are the ones who enable the basic service for conference calls, either on web conferencing software or on a comparative low cost audio conferencing solution for online conference call meetings. They provide advanced teleconferencing platforms for customers to place international phone calls to anywhere in the world. With these features and calling flexibility, the telecom costs can be easily reduced by 90% over the traditional phone companies. This helps businesses to save money on international phone bills.

An organization can have up to 50 people connected on a single call through a conference caller, and be billed the same rate as a regular phone call. They don’t have to pay those high per-minute rates from other telecom companies. Conference call providers use the latest digital routing and switching equipment. Nowadays, conference call providers use full fiber-optic cabling throughout the network, providing callers with the finest quality service available, with a good bandwidth and less noise and transmission errors. There are multiple options to connect to a conference call provider. You can dial into a local toll-free access number, enter your conference code and get connected.

For conference call providers, with Conference Caller Web Dial Out, the calls are initiated via the Internet, are able to be received at any time of the day, 7 days a week. The fully automated system acts as a 24-hour operator, connecting organizations to their international partners and clients.

A lot of these providers are full-service conference call companies offering quality service and low-cost options. These companies provide personalized service for all of your conferencing needs. Affordable conference call provider rates, obviously, are preferred by most businesses. Reasonable pricing is the growing trend in the conferencing industry. Conference call providers are battling for their share of the marketplace. One must be sure to discuss and negotiate the best deals from their providers.

One should note that many providers offer a limited selection of conferencing services. Most of the companies specialize in one or two services, like audio, video, web, or data. Web collaboration software, video equipment, and conferencing phones are also offered by some companies.

Conference Call provides detailed information on Conference Call, Conference Call Services, Audio Conference Call, Conference Call Providers and more. Conference Call is affiliated with Cheap Conference Calling.

Posted in video-conferencing | No Comments »

enjoying home theater with the magic of hdtv

February 26th, 2009

Enjoying Home Theater With The Magic Of HDTV

Writen by Jim Johnson

Home theater is a rapidly growing segment of the home entertainment field. The term is often used, but you may not really know what it means. Don’t feel bad as there are plenty of terms and acronyms used in the electronics field that you won’t find anywhere else, and the technical afficianados are the only ones who seem to be able to keep it all stratight, and sometimes it’s a challenge for them as well.

Basically, a home theater is created when you upgrade the audio and video components of your television set to the point where it enhances the viewing experience beyond it’s current capacities. In other words, when you buy a TV set it already has a means of displaying images and producing sound built right into it. And although those sound and video elements are much improved over TV sets from yesteryaer, they still leave much to be desired when compared with, for instance, movie theater entertainment. But that is all changing.

You can upgrade the video portion of the television by getting a HDTV that has a large screen that displays in widescreen format. HDTV widescreen more closely resembles the viewing format used in movie theaters, and more and more media and broadcasts will be shown in widescreen, so if you don’t have it, you could be missing a lot of the action in the film or broadcast that you should be seeing. Whether you choose an LCD or plasma screen for your HDTV is a personal choice and depnds on several factors, but either will produce beautifully rich colors that you can’t help but enjoy as you watch.

The next part to focus on is the audio. You can go as wild or as conservative as you wish here. A basic system is one with an audio amplifier hooked up to the audio aoutput of the TV that amplifies and enriches the sound and delivers it to speakers outside the TV. You will notice an improvement in the sound with even the most basic of audio enhancements. However, if you really want to take it up a notch, you can get amplifier/receivers that can take full advantage of the HDTV Dolby surround sound feature and deliver that sound to speakers that can reproduce the whole audio spectrunm, from the thundering lows of subwoofers to the highs of tweeters.

The choice is yours to make on how far you take your home theater experience, and much will probably depend on your budget. At the high end, the viewing experience rivals that of a movie theater. At the lower end, you still get a lot better sound and picture than what you have with the TV alone. And there is plenty of middle ground to let you emphasize the components that are most important to you.

Jim Johnson writes on many consumer related topics including HDTV. You can find out more about hdtv by visiting our HDTV and Television Review website.

Posted in satellite-tv | No Comments »

voip finally worth a look

February 26th, 2009

VoIP: Finally Worth a Look

Writen by Syed Akram

Dear Internet Friends,

Hundreds of thousands of consumers collectively save millions of dollars each month by replacing (or supplementing) their traditional telephone service with personal voice over IP (VoIP) telephony.

Using IP to transmit voice is not new. Large corporations and long distance carriers have used IP to transmit voice on their private networks for years. Likewise, private citizens have used their computers and the Internet to talk with other PC users for a few years now, but in the past users of such solutions have had to contend with poor voice quality and the need for at least one computer to be connected to the Internet.

Widespread adoption of broadband Internet service (cable or DSL) in the last few years though has in turn fueled a surge in the growth of much-improved personal VoIP

Most VoIP service providers offer all-inclusive calling plans that provide you with unlimited local, regional and long distance (within the United States) at flat rates starting as low as $24.95 per month. Some offer usage-based plans at a lower monthly cost and most provide inexpensive per minute rates on international calls as well. In addition, VoIP service providers include a smorgasbord of advanced features such as name and number caller ID, call forwarding, call blocking and voice mail that traditional phone companies sell as premium services.

When you sign up for VoIP service, many service providers give you the option of choosing the area code, and possibly the exchange, for your service. You can select from any area where the VoIP provider has local service.

So what are the drawbacks of a personal VoIP solution? The main drawback is the need for a reliable broadband connection; without one a VoIP solution is probably not for you.

Power outages present another hurdle. Since VoIP requires a live Internet connection, losing electricity means losing your phone service.

The voice quality of your VoIP call is also another consideration. Since the data travels across the Internet, there’s the potential for dropouts or “burbles” similar to what you might experience on a cell phone

Most people we called during our tests were surprised at the quality of the calls, and didn’t realize they were on a VoIP connection until we told them. Keep in mind that the call quality for VoIP providers who don’t manage their IP networks and depend on the Internet for routing will yield varying and sometimes disappointing voice quality and unreliable connections.

Syed Akram was 3 years experience in offline and online marketing. He now actively promoting the new free voip communication technology which improve relationship in internet far more better. His site can be visit at http://www.mdi365.com/futurebiz (Futurebiz’s Free Internet Marketing Tool and Training for Work From Home)

Posted in voip | No Comments »

3g evdo or how the internet got its wings

February 25th, 2009

3G EV-DO or How the Internet Got Its Wings!

Writen by Titus Hoskins

The Internet, as most people know it, is history.

It just seems like yesterday the Internet was just one big mass of wires and cables; a glorified file sharing warehouse with more than a few too many lines sticking out. One enormous LAN party that just got out of hand, causing a ruckus and spilling out down the block and around the world; creating too many millionaires for no good reason and causing too many sleepless nights surfing the neon pink.

The Internet quietly crept into every facet of our lives… no subject or topic was left unexplored in this binary medium. Suddenly, there it was, the authority on everything. Our lives encyclopedia-ed to death by bits and bites.

But the Internet has always been perceived as a connected medium; tied together by cables, servers and networks. Until now that is, because now everything has changed. And it’s about time, the Internet has been tied to the ground for far too long, it’s time for liberation. Independence Day. Bring it on!

The Internet is going Wireless — for real this time.

There were a few false starts; you can Bluetooth yourself silly, but you won’t get much further than 30 feet or so. The BlackBerry is great but a little limiting. And Wi-Fi services have been around for a long while but those were not really convenient, if you have to find something; it’s not convenient. Finding a ‘hot spot’ is the space age equivalent of finding a ‘needle in a haystack’; takes way too much time.

What changes things, what has finally given the Internet its liberation?

Verizon Wireless 3G EV-DO (evolution-data optimized) and other companies offering similar services around the world. This new technology will change how we view and use the world wide web. Verizon Wireless began commercial operations in Oct. of 2003 and is now expanding to over 125 million US consumers by the end of 2005.

With download speeds of 400 to 700 kbps and bursts up to 2 Mbps, 3G has really given us wireless Internet this time. It has or will turn the Internet into a truly wireless system that’s devoid of any cables or lines and really make it omnipotent. It will be everywhere. No space within our biosphere will be without the Internet very soon.

For now Verizon Wireless or 3G is mainly located in the USA but this will quickly change as other 3G companies and systems start up to fulfill the demand. Wi-Fi may play a role too but will it go the way of the ‘Beta’?

However, this wireless universe could not be possible without one other key element. The one element that also helped give the Internet its wings. The answer might or might not surprise you. What really gave the Internet its groove? Can you guess? Give up?

Finally, we come to the last element of this brand new liberated Internet — the little notebook computer. Don’t underestimate the power of this great little revolutionary device, it is doing for the Internet what the cell phone did for the phone industry — making it wireless, portable, and accessible anywhere.

It could even be argued that it was the little notebook computer that gave the Internet its freedom. Finally cutting the cable and freeing the web, once and for all.

Once we had a portable computer that we could tuck under our arm and take anywhere; we naturally wanted to take the Internet along with it. After all, a computer without the Internet is like having Mickey Mouse without Disneyland — a real downer — any kid can tell you that!

Once the notebook or laptop computer gained in popularity, the demand for a wireless Internet grew right along with it. The portability factor being a strong selling point for both the notebook and the Internet.

Likewise, in order to take full advantage of each of them; for business operations, for personal communications, for emailing, for web surfing… a wireless portable Internet was the obvious next step. They compliment each other perfectly and one is not completely whole without the other.

Technology has created this unholy trinity (the Internet, wireless connections and the notebook computer) to fulfill our need for a portable communication system that we can take and access anywhere. Until now, the Internet was limited, tied to cables and wires…it never really got off the ground!

But watch out; the cables are cut, the training wheels are off, the bells are starting to ring real fast and this child has found its groove.

Every time a notebook opens, the Internet gets its wings!

————–
Copyright © 2005 Titus Hoskins of BWMagic’s Marketing Tools & Resources
This author’s articles have appeared on such sites as ‘Thetechzone.com’,
‘Promotionworld.com’ and ‘Addme.com’. Visit Notebook Reviews and Guide
to find out more about notebook computers. This article may be
freely distributed if this resource box stays attached.
————–

Posted in broadband-internet | No Comments »

get a quotvirtual phone numberquot eliminate long distance charges with voip phone service

February 25th, 2009

Get a "Virtual Phone Number" - Eliminate Long Distance Charges with VoIP Phone Service

Writen by Allan Ramsay

There’s a revolution brewing in the telephone industry. But it’s not the recent demise of AT&T or the failure of Worldcom. It’s a new, yet proven, technology that lets you talk with friends, family and loved ones over the Internet.

It’s called VoIP (Voice over Internet Protocol) or broadband phone, and it lets you use your ordinary home or office telephone to dial and talk to anyone using the Internet as your “channel” of communication. Instead of dialing through the Bell System copper wires, you make calls through your DSL or cable Internet access provider. No microphones or headsets. Just use your existing telephone to talk throughout North America and the world.

This new technology not only saves you 50 to 60 percent on your monthly phone bill. It also provides a host of services the phone company cannot. One of these - a “virtual phone number” — can eliminate long distance charges to friends and family who want to call you. Here’s how it works.

When you order your VoIP phone service you can also order a second phone number in a distant city. For example, if you live in Philadelphia you’re in the 215 area code. And, if you have relatives in Los Angeles, you can order a virtual number in area code 818 (Los Angeles). Then, when a family member in LA wants to call you, they simply dial the 818 phone number, which is a local call for them. Amazingly enough, your phone rings in area 215. Your family gets to talk to you for the cost of a local call: for free.

Virtual numbers are great for kids going away to college. Rick and Patti live in Cleveland and have a son going to college at Kennesaw State University, near Atlanta. They can order a VoIP phone number with the Cleveland area code for the home phone, and get an Atlanta area virtual number. Then, when their son wants to call home, he makes a local Atlanta call and the phone rings at Mom and Dad’s house, 700 miles away.

Of course VoIP phone service also provides toll free numbers - usually at less than two cents per minute - giving you yet another way to make it easy for friends and family to stay in touch.

Get virtual! Join the millions of people jumping on the VoIP bandwagon and start enjoying the rich features and accessibility you can get through broadband phone service.

Allan Ramsay is a 25-year veteran of the I.T. industry and principal at http://www.VoIP-USA.net, providing voice over IP phone service, landline, long distance plans, cellular phones, cellular calling plans, broadband access to the Internet and a host of Internet and telecommunication services to residential, SOHO and small business customers nationwide.

Posted in voip | No Comments »

read this article if you are tired of network tv

February 24th, 2009

Read This Article if You are Tired of Network TV

Writen by Lance Winslow

Are you getting tired of the Network TV shows; are you bothered by the rapid pace of the news? Do you ever really want to hear what someone being interviewed has to say, but then they cut the poor SOB off mid-sentence, slam their comments and go to commercial break? Are we watching the news or is it simply setting us up to watch the commercials and if so, why do we participate in this charade? If you watch some of the network TV stuff you have to wonder what on Earth is going on, do they even care about bringing us meaningful content or is it all about “Shock and Ah!”

Do they get away with this format because they merely realize that humans are basically brain dead and surrender their minds to the boob tube each night and merely wish to be entertained with bright lights, flashing screens, chaos and controversy? It is a G-Darn circus. For those who say they are well informed or know about what is going on from their skewed liberal written local newspaper, NYT or the TV news; well they are merely full of themselves.

Let’s face it folks you are not going to get to the bottom of any issue or news watching network Television News. Indeed if you read the newspaper, well it is so liberally skewed, that it is not bathed in any real since of reality. The opinions you have are therefore irrelevant, meaning your vote is worthless and your mind is warped. Welcome to the brain dead masses. Think on it, if you are able.

Lance Winslow

Posted in satellite-tv | No Comments »

what is voip security

February 24th, 2009

What Is VoIP Security?

Writen by Rupert Laura

Security is an obvious concern when it comes to any sort of technology, but even more so with any technology that is run through the Internet. Because VoIP runs through the Internet any information can be intercepted by anyone at any time. Because many things go through phone line, private information can wind up in the hands of the wrong person. Obviously, nothing is a one hundred percent guarantee because as fast as technology is made to keep information from getting in the wrong hands, the wrong hands are working to figure out how to break through those systems. Luckily, VoIP security is becoming more and more well rounded all the time and soon it’ll be so well done that even the best of the best won’t be back to get their hands on personal information.

One of the ways that most VoIP providers secure their customers personal information is through the tunneling and encryption process. These techniques keep hackers and those will ill intent from capturing information packets as they pass through the internet. Most VoIP providers use Layer 2 tunneling and an encryption method called Secure Sockets Layer or SSL to keep anyone from getting into the information they shouldn’t have. The security of VoIP will undoubtedly change and become more sophisticated as technology allows and consumers demand more security and more privacy. For some time to come VoIP security will remain a huge concern, just because it’s widely known that all information that passes over the internet could potentially fall into the hands of someone with ill intent.

Don’t let VoIP security issues keep you from getting VoIP services. The benefits of VoIP far outweigh the security risks. The bottom line is that you are more at risk every time you get online sending emails and paying bills than you will be every time you use your VoIP services. So, the features and convenience are well worth the small security risk associated with the internet access associated with it!

Laura Rupert is a freelance writer who contributes to The Tech FAQ

Posted in voip | No Comments »

audio visual equipment

February 23rd, 2009

Audio Visual Equipment

Writen by Jimmy Sturo

Whether you are in the media industry or simply need to make effective presentations either in school or at work, you need some basic know-how of different types of audiovisual equipment in order to use them to your advantage. Read on to find out what the latest audiovisual presentation tools are and to see how they can work for you.

The latest in audiovisual presentation technology is the plasma monitor, which is now common not only in advertising agencies but in boardrooms and university halls. These monitors are cleverly thin but never fail to deliver clear images and clear sound in any setting - whether it is a crowded theater or a private conference room. Many plasma monitor models feature very useful on-screen menus that let you easily adjust images. They also come with built-in speakers that can stand alone but can also be augmented with external high-fidelity units for bigger presentations. What’s more, a plasma monitor is highly compatible with any computer system - just hook it up to your laptop and flash your audiovisual presentation clearly, so that even audiences from a distance can appreciate your work.

An LCD projector is an upgrade to the old acetate projector; LCD projectors allow even rookies to share professional-looking presentations anytime, anywhere. Gone are the days of heavy, overheating LCD projectors - they now come in lightweight models that are perfect for an active lifestyle. Most of these powerful yet portable LCD projectors easily connect to any kind of computer, whether it is Windows based or a Mac. Instantly project any presentation from your hard drive or from an external storage media (such as a CD or DVD).

Digital video cameras allow you to shoot, edit, and present instant audiovisual presentations. These nifty gadgets let you easily transfer your videos onto your computer for manipulation. They also hook up easily to both LCD projectors and plasma monitors for quick presentations. It’s very easy to convert digital video into any format, making the possibilities for your audiovisual presentation virtually limitless.

Audio Visual provides detailed information on Audio Visual, Audio Visual Equipment, Audio Visual Rentals, Audio Visual Presentations and more. Audio Visual is affiliated with Alpha Numeric Pagers.

Posted in video-conferencing | No Comments »

ip cameras a new booming market

February 23rd, 2009

IP Cameras - A New Booming Market

Writen by Wes Fernley

What is a IP Network Camera?

In simplest terms, an IP Camera is a stand-alone device that transmits audio and video through a standard CAT5 Network Cable. It has a built-in web server which allows the camera to run individually without a PC having to be connected. It also allows you to view the audio and video by connecting directly to the camera with your internet browser without any software being installed. This allows you access the camera from any location, even over the Internet.

IP cameras have many advantages over tradition CCTV security cameras. Some of these features include wireless connectivity, the ability to view video remotely over the Internet, the ability to record to a remote location and lower cost.

Advanced features of Network Cameras can offer added security for certain applications. These features include, Motion Detection, Pan/Tilt/Zoom, Infrared, Analog Output and Two-way Audio.

Lets discuss these features in greater detail.

Motion Detection

Some Network Cameras come with a feature called Motion Detection. Hot-Spots can be setup within the video frame to detect motion. Once motion is detected, the camera will begin recording or generate a snapshot which can be Emailed or sent to a web server via FTP of the detected motion. Snapshots can also be sent of images prior to the motion and after the motion.

Pan/Tilt/Zoom

Having the ability to Pan and Tilt adds greater security if you have a large viewing area. Once logged into a Network Camera with Pan and Tilt capabilities, controls appear next to your video allowing you to move the camera left, right, up and down. The controls can be used even over the Internet.

Along with the Pan and Tilt feature, some cameras come with Zoom. Zooming is also handy when a greater detail of video is needed. Network Cameras can come with two methods of Zooming: Optical and Digital. One is called Digital Zoom.

Digital Zoom discards pixels around the edge of the video fitting the remaining pixels into the same space to give the appearance of Zooming in. This comes with the expense of resolution and causes the Zoomed image to look very pixilated.

A post was made on the NetworkCameraReviews.com forums that addresses the differences between digital zoom and optical zoom. Click here to view the post.

Infrared

When needing to view video in the dark, Infrared is the way to go. Cameras can come with a built-in IR (Infrared) lens or the ability for an add-on IR lens to be equipped. Infrared is a wave of light that is outside of the visible part of the color spectrum. Infrared illuminators shine this wave of light which the lens picks up.

Analog Output

Some cameras come with an Analog Output to configure your camera to be notified of opened doors, alarms, or other events. Once notified of these events, the camera will start taking snapshots or video.

Two-way Audio

A Majority of cameras have audio built-in to the camera. This allows you to hear audio along with the video the camera displays. Some cameras come with Two-Way Audio.

There are two types of Two-Way Audio. One is a Full-Duplex Two-Way Audio that allows the user at the PC to hear audio from the camera and also speak back to the camera and have audio come out of the camera itself. Some cameras have a speaker port on the back to plug in external speakers which will give off the audio. The second type is a Two-Way Audio within the camera itself. The camera will pickup audio and send the audio to the speakers hookedup to the camera.

In the next article we will be addressing how IP cameras work.

Wes Fernley runs a website called NetworkCameraReviews.com, a free online resource for users to learn about IP Network Cameras. He provides free consultation and advice. His roles include tech support, web design and sales. He can be reach via email at wes@networkcamerareviews.com

Posted in video-conferencing | No Comments »

lcd vs dlps

February 23rd, 2009

LCD vs DLPs

Writen by Keith Londrie

Two new technologies in the world of TV, DLP and LCD, are now in a stiff competition.

Some People say that there is problem of motion blur in LCD TV. It was correct before few years due to the processors in the LCD projections being slower than those in the DLP TV’s. However, the sets that we are now looking at have a much faster processor in them, and therefore don’t have the type of holdup or rainbow effect that the older units had. Not only that, but definitely like the picture quality is better on the LCD TV’s. In fact, the LCD screen has several benefits over plasma. For instance, LCD screens run much cooler than the average plasma TV, and thus require less power to operate. Plasma TVs run so hot, in fact, that they require a fan to cool them down - which can be noisy. In addition, plasma screens have a tendency to degrade over time, slowly becoming dimmer. LCD screens, on the other hand, run relatively cool, and do not degrade over time. Some Plasma owners, who have used their TVs for a few years now, have already witnessed the dimming of their screens. Also, LCD screens tend to have overall better picture quality, and are typically 10 to 15 percent lighter than plasma

The problem with LCD TV is after given enough time, it appears that LCD panels, primarily those in the blue channel, will degrade, causing shifts in color balance and a reduction of overall contrast. The test did not include a large enough array of test units to draw any conclusions about anticipated rates of degradation under normal operating conditions

There are several unique benefits that are derived from DLP technology. One of the most obvious is small package size, a feature most relevant in the mobile presentation market. Since the DLP light engine consists of a single chip rather than three LCD panels, DLP projectors tend to be more compact. All of the current 3-pound miniprojectors on the market are DLP’s. Most LCD projectors are five pounds and up.

Another DLP advantage is that it can produce higher contrast video with deeper black levels than you normally get on an LCD projector. DLP has ardent followers in the home theater world primarily due to this key advantage.

Thus due to stiff competition both LCD and DLP manufacturing companies are trying to improve the quality and are struggling for but at present DLP is having lead in it.

Keith Londrie II is a well known author. For more information on Satellite TV, please visit Satellite TV for a wealth of information. You may also want to visit keith’s own web site at http://keithlondrie.com/

Posted in satellite-tv | No Comments »

« Older Entries