Tagged: voip phone service free

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The Evolution of the Telephone

Alexander Graham Bell most likely had no idea that he had discovered what would eventually change the world in more ways than can be imagined. The technology that started out for telephones has led...

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What is Optical CDMA?

CDMA (Code Division Multiple Access) has been extensively studied in the context of microwave communications as it allows users to access any shred channel randomly at any arbitrary time. Its use in optical fiber...

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Starting a Recruiting Agency

If you are interested in starting a recruiting agency of your own, below is a basic introduction that will get you started down the right path. The first thing you will need is a...

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Commitment Overcomes Threats in Long-Distance Relationships

Long-distance relationships have common threats that only strong commitment can over come. These long-distance relationship threats include: – Third parties. This threat comes when both partners let their loneliness take over. – Malicious intrigues....

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What You Really Need to Know About a MPLS Network

MPLS … or Multi-Protocol Label Switching …. seems to be the buzzword for connecting company data networks these days. But MPLS is really nothing new. It's been around awhile actually. Maybe now it's just...

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Understanding T1 Circuits

T1 circuits are also high-speed digital connections, which can be used for voice or data. The T1 transmits data at a speed of 1.544 Mbps, which is faster than most modems. T1s are engineered...

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