Wednesday, March 19, 2008

Internet Phone Service 101

In this article I'm going to explain Internet phone service in simple terms. Hopefully this will help you make an informed decision about whether or not Internet phone service might be for you.

Let's start with some definitions

Very often you'll see Internet phone service referred to by an acronym: VoIP. What this stands for is "voice over Internet protocol."

"Protocol" is another word for "rules." So Internet protocols are the rules and technologies that make the Internet possible. It's a collection of all the rules that everyone follows so that equipment from one vendor is able to communicate just fine with equipment from another vendor.

In brief, Internet protocol says that you take multiple data transmissions (like emails), break them into pieces (or "packets") and send them along multiple different lines simultaneously. The information is then reassembled at the end and brought to the receiver in the proper way so that it can be easily understood. This means more speed, efficiency, lower costs -- and a tremendous amount of upside expansion capability.

Here's how Internet protocol makes Internet phone service possible

In the old days, you were connected to the person you're talking to buy a copper wire. Your conversation with this other person took up the entire wire -- nobody else could use it. This is not very efficient. And as demand for phone service went up, capacity could not keep up with the demand. The phone companies literally could not string enough copper wire fast enough.

The solution? Send the voice messaging using Internet protocols -- VoIP.

The owners of these networks realized that they could attract new customers for their networks by offering Internet telephone service that saved money on local and long-distance calling. And of course the telephone companies themselves branched out with this service as well.

So that's how it works.

now let's see if we can answer some questions that will help you make an informed decision about whether Internet phone services are for you.

Here's how you can take advantage of Internet phone service

There are couple of ways you can go. One way is to bundle your Internet phone along with your Internet service and your cable TV. If you live in an area where this is available that could be a cost-saving solution for you depending on how much you are spending now.

You can also contact your existing phone company to see if they offer Internet phone services.

A third option is to go with an independent Internet phone service company. There are many vendors out there, e.g., Skype, Packet8, and VoIP.com. And these are just a few of the popular Internet phone services out there. Be careful, however, because there's been a shakeout in the market. Vonage and SunRocket are two companies that recently suffered setbacks and there may be more before the shakeout ends and consolidation takes over.

Will you need a special phone line?

No, but you will need to have your own high-speed Internet connection. And unless you opt to go with a PC-to-PC or PC-to-phone plan, you will need to have an adapter to sit between your phone and the Internet connection. Once you've done that, you're good to go as far as hardware is concerned.

conclusion

Hopefully we've answered some of the most urgent questions that you may have had about Internet phone service. I would encourage you to a look around in your area and find out who the providers are, what their plans entail, and then make an informed decision on your own.

Ara Rubyan is not a part of the VoIP industry, nor does he sell VoIP services, nor does he pretend to be a guru of any kind. Instead, he is like you: a consumer, a business owner, and someone who has been researching the industry so that he could make an informed decision about the best VoIP service for his needs. now, he's put all his research (so far) in one convenient location and he's sharing it with you, no strings attached.

For more info on Internet Phone Service, visit Ara Rubyan's VoIP Solution.

Kram Yoga Cl

SportGamble.us Picks this Year's College Football Bowl Games

Here are the consensus bowl picks from the SportGamble.us staff.

Tue., Dec. 14
New Orleans Bowl
North Texas vs Southern Mississippi
SGs Pick: North Texas
If the So. Miss defense can stop Jamario Thomas from adding to his gaudy stats they should be able to keep this one close.
7:30 pm

Tue., Dec. 21
Champs sports Bowl
Georgia Tech vs Syracuse
SGs Pick: Georgia Tech
7:45 pm

Wed., Dec. 22
GMAC Bowl
Memphis vs Bowling Green
SGs Pick: Bowling Green
I want to pick Memphis to win this battle, but the Falcons scoring offense, 4th in the nation, will simply outscore Memphis regardless of how well they play.
8:00 pm

Thur., Dec. 23
PlainsCapital fort Worth Bowl
Cincinnati vs marshall
SGs Pick: marshall
marshall has shown up to play in big games this year. I consider a bowl game a big game, wouldnt you?
6:30 pm

las Vegas Bowl
Wyoming vs UCLA
SGs Pick: UCLA
UCLA should burn Wyoming with its passing and running game. Although, Wyoming is playing in its first bowl game in 11 yearsthats certainly motivating.
9:45 pm

Fri., Dec. 24
Hawaii Bowl
UAB vs Hawaii
SGs Pick: Hawaii
NCAAs all time passing leader should have a hay-day against this no show UAB defense
7:00 pm

Mon., Dec. 27
MPC Computers Bowl
Fresno State vs 18 Virginia
SGs Pick: Virginia
Fresno State failed to play with the big dogs this season and Virginia is on the horizon to become one.
2:00 pm

Motor City Bowl
Toledo vs Connecticut
SGs Pick: Toledo
Connecticut has a football team? Well, thats what we would have said last season but they have a QB that can rip the secondary. You probably havent heard of him but the nfl scouts know him very well. Connecticut has a chance if they grasp the mindset they had when meeting Pittsburgh earlier in the year.
5:30 pm

Tue., Dec. 28
Independence Bowl
Iowa State vs miami (Ohio)
SGs Pick: Iowa State
Iowa States explosive offense will give miami all they wantplus some.
6:30 pm

Insight Bowl
Oregon State vs Notre Dame
SGs Pick: Notre Dame
Notre Dame is going to fight its heart out in defense of Tyrone Willingham. Oh, did we mention theyre a pretty good football team anyway?
9:45 pm

Wed., Dec. 29
Houston Bowl
Texas-El Paso vs Colorado
SGs Pick: Texas-El Paso
Jordan Carson (name sound familiar?) will finally have his chance to showcase his talent on national television. Colorado is still wondering what happened in the Big 12 championship...
4:30 pm

Alamo Bowl
24 ohio State vs Oklahoma State
SGs Pick: ohio State
Oklahoma State is no stranger to big games. Unfortunately, they havent learned how to win them.
8:00 pm

Thur., Dec. 30
Continental Tire Bowl
25 Boston College vs North Carolina
SGs Pick: Boston College
North Carolina has a lack of big game experience while Boston College has the secret to success for winning bowl games, theyve won 4 straight.
1:00 pm

Emerald Bowl
New mexico vs Navy
SGs Pick: Navy
Did we say Navy? Thats right! These guys finally learned how to play football.
4:30 pm

Holiday Bowl
4 California vs 23 Texas Tech
SGs Pick: California
Cal will punish Texas Tech for being pushed out of the BCS picture.
8:00 pm

Silicon Valley Bowl
Troy vs Northern Illinois
SGs Pick: Northern Illinois
Troy has never been to a bowl game and theyre not ready to win one either. N. Illinois has a ground attack that will out-muscle this Troy defense.
11:00 pm

Fri., Dec. 31
Music City Bowl
alabama vs minnesota
SGs Pick: alabama
This isnt because we like the sec. minnesota isnt playing at home...
12:00 pm

Sun Bowl
purdue vs 21 Arizona State
SGs Pick: purdue
Arizona State is coming with their 2nd string QB that Purdues young, yet darn good, defense should contain. Expect purdue to light up the score board in this one!
2:00 pm

Liberty Bowl
10 Boise State vs 7 Louisville
SGs Pick: Louisville
This may be bowl game of the year. If you like fast attack offenses and aggressive scoring, this game is for you! Vegas will be exploding with total points bets on this one.
3:30 pm

14 miami (FLA.) vs 20 Florida
Peach Bowl
SGs Pick: Florida
If Chris Leak (Gators) isnt the best QB in the land he will be. When the Gators are operating on all cylinders I would pick them to beat anyone in the country. Keep an eye on this one because it should be a money maker!
7:30 pm

Sat., Jan. 1
Cotton Bowl
15 Tennessee vs 22 Texas A&M
SGs Pick: Tennessee
The Vols simply ran out of time in the sec championship. I suspect they will pick up where they left off. Neither team should be here so it will definitely be one of the better games to watch.
11:00 am

Outback Bowl
16 Wisconsin va 8 Georgia
SGs Pick: Georgia
Wisconsin can play offense buy GAs fast defense will stop the run and force Wisconsin to throw resulting in too many mistakes to overcome. Georgia wins.
11:00 am

Gator Bowl
17 Florida State va West Virginia
SGs Pick: Florida State
Florida State has put the lost to Florida behind them. Bowdens ability to dominate bowl games has a W written all over it.
12:30 pm

capital One Bowl
11 Iowa vs 12 LSU
SGs Pick: LSU (restrictions apply...)
LSU is young but managed to fight their way to a good bowl game this year. If LSUs defense can keep the score close they can pull this one off.
1:00 pm

Rose Bowl
13 michigan vs 6 Texas
SGs Pick: Texas
If Mack can persuade his players theyre as good as he did the nations coaches Texas will overcome a solid michigan team.
4:30 pm

Fiesta Bowl
5 Utah vs 19 Pittsburgh
SGs Pick: Utah
Pittsburgh slipped through the back door to win the Big East but Im afraid Utah will show Pitt what its like to play with the Big Boys.
8:30 pm

Mon., Jan. 3
Sugar Bowl
3 Auburn vs 9 Virginia Tech
SGs Pick: Auburn
Auburn should be playing for the national title. look for Auburn to win big for the slight possibility of sharing the title.
8:00 pm

Tue., Jan. 4
Orange Bowl
1 Southern California vs 2 Oklahoma
SGs Pick: Oklahoma
This one should come down to the last quarter. Oklahoma should prevail with stamina.
8:00 pm

Exercise Mats Com Safety Yoga

Cisco CCNP / BSCI Exam Tutorial: ISIS Router Types

To pass the BSCI exam and earn your CCNP, you've got to know ISIS inside and out. There are many similarities between ISIS and OSPF, but one major difference is that ISIS has three different types of routers - Level 1 (L1), Level 2 (L2), and L1/L2.

L1 routers are contained in a single area, and are connected to other areas by an L1/L2 router. The L1 uses the L1/L2 router as a default gateway to reach destinations contained in other areas, much like an OSPF stub router uses the ABR as a default gateway.

L1 routers have no specific routing table entries regarding any destination outside their own area; they will use an L1/L2 router as a default gateway to reach any external networks. ISIS L1 routers in the same area must synchronize their databases with each other.

just as we have L1 routers, we also have L2 routers. Anytime we're routing between areas (inter-area routing), an L2 or L1/L2 router must be involved. All L2 routers will have synchronized databases as well.

Both L1 and L2 routers send out their own hellos. As with OSPF, hello packets allow ISIS routers to form adjacencies. The key difference here is that L1 routers send out L1 hellos, and L2 routers send out L2 hellos. If you have an L1 router and an L2 router on the same link, they will not form an adjacency.

An ISIS router can act as an L1 and an L2 router at the same time; these routers are L1/L2 routers. An L1/L2 router can have neighbors in separate ISIS areas. The L1/L2 router will have two separate databases, though - one for L1 routes and another for L2 routes. L1/L2 is the default setting for Cisco routers running ISIS. The L1/L2 router is the router that makes it possible for an L1 router to send data to another area.

In the next part of my ISIS tutorial, we'll take a more detailed look at those ISIS hellos!

Cl Ontario Ottawa Yoga

Got Back Pain?

In the journal of Neuroscience, November, 2004, researchers at Northwestern University, concluded that sufferers of chronic back pain had brains that aged 20 times that of normal healthy folks.

They went further and reported that the brains of those with chronic back pain had as much as 11% brain shrinkage. It is gray matter that is lost, which is responsible for information processing (I.Q), and memory.

The leading researcher, A. Vania Apkanian, said the average healthy person loses 0.5% of gray matter annually, but having sciatica, chronic back pain, produces 10 to 20 years of normal aging. The longer one suffers from chronic back pain (years), larger the brain loss. Yes, really.

The reason for brain shrinkage appears to be the almost permanent state of a negative mood and attitude, and the stress associated with it. Apkanian believes brain shrinkage (loss of gray matter), is a result of nerve cells in a constant state of activity they are overworked to the extreme.

He concludes, that the longer the back pain persists, the greater its irreversibility because the brain structures and functions change permanently.

What is New?

In 2006, Dr. Sean Mackey, Stanford University, reported a different approach in the Proceedings of the National Academy of Sciences.

Dealing with chronic back pain, his research indicates that patients looking at their own live brain scans can learn to control pain activation.

There are two brain systems involved in pain - pain perception and pain modulation. Wait there is no single pain center, but 5-10 areas that transmit pain feedback.

Here is the killer conclusion of Dr. Mackey, top-gun at Stanford Medical school:

Pain modulation (change, alteration), is triggered by BELIEF. A placebo (sugar pill or an injection of plain water), can shut down the pain, while a nocibo (belief in harm), will augment the pain, when your brain is convinced you are being hurt.

How Come?

The brain releases its endogenous (originating from within), endorphins (pleasure hormones), an opiate-like substance.

The reason a placebo works is the brain releases a chemical that attaches to our Mu Opioid Receptors. Get this fake opiates cause the brain to produce its own real ones in response. It is the bandwagon effect.

Does Believing in Change Cause Change in Reality?

The answer is yes, with practice, as the mind unites with the body.

It appears to be a brain thing called the power of suggestion. The same one used in hypnosis and auto-suggestion, where you convince yourself.

A physician telling a group of patients in an experiment, that the pain they were feeling would positively be relieved by their (placebo) medication, resulted in 99% effectiveness. We believe in the authority and his/her expertise. It sounds weird, but our belief changes our state-of-mind, which in turn alters our body receptors.

Hold it! Thinking about pain produces physical changes in our - pain, no-pain - perception. It is visible on the fMRI (functional Magnetic Resonance Imagery), and is not a schizophrenic episode.

They have zeroed in on the area that produces human awareness of our mind-numbing pain it is called - rostral Anterior Cingulate Cotex (rACC). We can see it in action, in living color, on the fMRI, and see it modulated by our Prefrontal Cortex, the brain area that makes decisions.

The scientists do not claim they know why cognitive effort can reduce the activation of the rACC, it just does. Thinking too deeply about the why, delivers us to the realm of Huh? We are rational creatures motivated by emotion, let us not go any further.

Soft Wired

You have heard that our genes make us hard-wired, we come to life preprogrammed to a substantial degree.

Another reality is that our brain is Soft-Wired, (plastic), so that we can learn. When we learn it is followed by structural and functional changes in our brain. practice, according to the experts, can reduce pain an average of 64%, no mean trick.

One more once what you believe and expect, creates your reality. It does not alter the world, only your world. Another thing we do not know a whit about the source of consciousness. It is not neurons firing, but depends on our neurons that are wired together, to fire together.

Endwords

It is intuitive that having a positive attitude is better than holding a belief that you will fail. We are at the next threshold of reason what you actively believe, mentally visualize and expect come to pass in your brain, and perhaps in your motivations and behaviors.

Professor William James, 1890, at Harvard, created the Law of As-If. Whatever your mind consistently thinks and feels drives your brain to discover and bring to pass. If you Act, Think, Feel and Believe AS-IF you have already obtain the goal you are chasing it is a direction to both hemispheres of your brain to attract it.

The latest research states that folks with chronic back pain have annual brain shrinkage of an extra 1.3%. That is far too much. We have over 100 billion brain cells, so it is not an immediate ticket to Alzheimers, but it does you no good.

Here is the core of it meditation, hypnosis, distractions, mental visualizations, and placebos all offer a method to train the brain to obey our prefrontal cortex our active consciousness. It works for me personally, to reduce pain, and enhance healing.

It is your assignment to check it out. The Indian charkas are real, seven subtle areas of energy that can be manipulated by acupressure and acupuncture to help you heal faster, and reduce pain. My personal favorite is daily chanting Uh-(as in Accountant, OO (as in Book), and Mng as in Mee-ing (Uh-OO-Mng) for 20 minutes twice a day. Google Mudras (hand gestures), too

Now I know that you are far too busy to find a total of forty minutes daily to maintain your health, reduce if not eliminate pain, and actively live to age 90.

Deal-Or-No-Deal?

See ya,

copyright
H. Bernard Wechsler
www.speedlearning.org
hbw@speedlearning.org

Author of Speed Reading For Professionals, published by Barron's Educational, original partner of Evelyn Wood, creator of speed reading, graduating 2 million, including the White House staff of four U.S. Presidents.

Kundalini Yoga Across From New York Public Library