Technology

The Benefits And Drawbacks Of Voip Technology

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BENEFITS AND DRAWBACKS OF VOIP TECHNOLOGY

VoIP has become so popular that every where in the world you will find this technology evolving exponentially. No matter which business you are running, to be able to get the fullest output you should be relying on the VoIP usage. Like any other technology VoIP has many advantages that is attracting people from all over the world and from any size and type of business to implement the use of VoIP systems. Some of the benefits of VoIP are as follows.

Advantages:

1.Cost Reduction: The VoIP implementation means lowering the total cost of operations and maintenance of the telephony. The cost of both the data and the voice networks are lowered with the usage of IP telephony.
2.Simplification: The equipment and wiring costs are further lowered by the use of integrated systems. As the communication is made through a single wire the systems are more simplified but efficient.
3.Less Complex: The overall implementation of the IP telephony systems universally allows the system to be less complex.
4.Advanced Features: The advance feature like video conferencing and tele presence is done by the integration of data and voice over the same medium. This increases the efficiency of the overall system.
5.Lower Call Rates: The VoIP enables all the international calling to be performed at a lower call rates. The calls are cheaper than the local existing PSTN calls.
6.Mobile System: The IP Telephony is done via MAC addressing thus the system is mobile; it can be plugged anywhere in the network.
7.Flexible: The system makes sure that the voice can be delivered any where in the world regardless of the media the other side is using.
8.Increased Bandwidth: The high data rates makes it efficient to deliver voice using less bandwidth.

Disadvantages:

Like any other thing in this world VoIP also has some disadvantages regardless of its vast benefits.

1.VoIP telephones are still dependent on the wall power. This means that if there is no power the VoIP phones are useless. They can’t function when there is no power. The system uses the phantom power provided by the central office. If there is no power the traditional phones still works but VoIP systems need to be more stable when it comes to the power source.
2.VoIP systems can’t be integrated with the digital videed with the digital video recorders and security systems. Although all these syslthough all these systems use the phone lines but they can’t be integrated into the VoIP system.
3.In case of emergency VoIP calls are not very reliable. In some cases these calls might not function as we want them to and thus a local phone line serves the best.
4.VoIP systems are susceptible to different factors like call packet loss, jitter and latency. These factors lower the call quality. Also the VoIP systems can easily be attacked by viruses and hackings.

Smart Glass Technology for Innovative Interiors

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Smart Glass Technology has given construction contractors, engineers, architects and interiors designers a completely new way to define interior spaces. Smart Glass Panels use low energy electric currents to control the opacity of the glass via manual or automatic triggers. Smart Glass Technology can be used for skylights, doors, windows, dividers and partitions. Ships and planes can utilise a similar application to Smart Glass but engineered from scratch resistant polycarbonate which is more lightweight.

Whether you are going for the bold futuristic look or an understated modern interior – the ‘openness’ associated with glass elements is an appealing way to increase space. Smart Glass adds to this by allowing you to control privacy levels of defined interior sections with a remote or with the flick of a switch.

Interior application example one: Boardroom

Creating a separate sales or boardroom area with smart glass walls allows you to create spacious interiors which can be switched to privacy mode in an instant. The frosted glass doubles its usefulness by also being an ideal surface for screen projections.

Interior application example two: Featured Display Area for Car Launch

A circular room section containing the new car is installed as a chamber in the centre of the launch room. Guests can be congregate and relax in close proximity to the new product without actually viewing it until the ‘unveiling’. Guests can then view the car from all exterior angles whilst allowing you to control direct access to the product at your discretion.

Interior application example three: Hygienic Room Divider for upmarket Spa

Utilising Smart Glass Technology room dividers allows you to construct eye catching interiors with a clever use of light. Privacy on demand is complimented by the easily cleaned glass panels. No need to worry about fussy blinds and curtains.

Products using Smart Glass Technology provide significant benefits to end-users. These benefits include:

– Immediate Control of light.
– Improvement in users’ comfort, health and privacy.
– Greater security.
– Energy savings through reduced cooling and lighting costs.
– Cost-effectiveness and functional relative to solar shading or other smart window technologies.
– Durability – solid state technology with no moving parts.
– Protection of people and interior furniture and other valuable items from UV damage.
– Exceptional optical qualities.

This technology is available from a variety of suppliers but you will need to be watch out for the companies who promise to add smart glass laminates to existing glass surfaces. Laminates have a shorter lifespan and are less effective than glass panels which are manufactured with the electrochromatic layers in mind from the very beginning

The Electric Light Bulb Could Be The Greatest Technology In History

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The history of lighting is fascinating and includes philosophy, art, sciences and religion. Through an extensive timeline, we know that until early man discovered the element of fire quite by accident. He lived in darkness for half of his life. Lightning probably struck a nearby tree and set it on fire, revealing a source of light in addition to the sun and the moon.

But with fire, man could control it and generate heat for warmth and provide energy for cooking. This new source of light gave man a whole new definition of power and control moving him to the top of the food chain.

By bundling sticks together, fire became a torch to transport and light a path to other places. Later, man learned that grease and oil served as fuels for his fire and he could create holders for the fuel. He fashioned an animal horn, a shell, or a rock into a vessel for his fuel and fire. Then, man discovered how a wick added another measure of control, which eventually led to the invention of the candle.

Some people believe the greatest technology in history is the electric light bulb. It is the incandescent light bulb that freed our reliance on daylight. While candles led our way through darker ages, and gaslight was a little better, artificial electric lighting provided another level of control to take us from rudimentary technology to a new source enhancing our quality of life.

Thomas Edison is credited with the invention of the commercial electric light bulb and received a U.S. patent for his design. Edison received over 1,000 patents in his career and holds the record for the most patents granted to one person.

Today, light brightens the Earth from continent to continent as recorded by photography from outer space by satellites and Space Shuttle missions. The light bulb and electricity has afforded nations and humans to prosper and enjoy the fruits of modern technology, as we know it today.

To date, fire and electric lighting has moved our civilization and culture to further heights of luxury that only prosperity can provide. Now it is time to share with those who are less fortunate even in the 21st century. Some companies now donate a percentage of their profits to feed thousands of hungry children located in less fortunate nations. Some people choose to give back. What about you?

The Samsung Galaxy Range Provide Innovative Technology

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The mobile phone industry has taken the entire world by a storm and seems to grow in size every passing day. With such cut throat competition at its end, every brand is steeped in trying to identify its strengths and simultaneously provide innovative technology to boost up their sales.

The Samsung Galaxy Range was launched almost a year ago and has been diligently added with the latest handsets to keep up its own in the face of intense competition. The range has grown to such numbers that even dedicated Samsung fans do not know which to choose. So let us consider the salient handsets comprising this line and compare and contrast them for better understanding.

The 17500 Galaxy was Samsungs first Android and the first to be launched under the galaxy name. It features 5MP camera with LED flash, GPS, Wi-Fi, 3G and 3.2 Amoled screen. The phone was a great newcomer in the ambitious Android phone market; it still holds its ground quite well. Next up is the second Android phone by Samsung, the I5700 Galaxy Spica. It has 3.2 MP camera, GPS, Wi-Fi, 3G, 3.2 Amoled touch screen and a more equipped Bluetooth than the 17500 Galaxy phone. The third phone is the I5800 Galaxy Apollo which comes with a roughly the same features as the Spica but with the added feature of v2.1 Android Operating System and TouchWiz 2.0. It is also popularly referred to as the Galaxy 3. The I5500 Galaxy 5 was launched at 2010s CommunicAsia trade show along with the Galaxy Apollo but it is lower in its estimations when compared by the latter. It has 2 MP camera, GPS, Wi-Fi and its Android v2.1 with TouchWiz 3.0 is over the top. The I9000 Galaxy S takes the galaxy experience to a whole new level. This is the flagship of the range and with its massive spec sheet and massive screen offers it the massive appeal it rightly deserves. It salient features include 4 AMOLED touch screen with multi-touch and Swype keyboard, Wi-Fi, 3G, HSDPA and HSUPA, GPS, Digital Compass, 5 MP Camera, 8/16 GB Alternative Version and Bluetooth 3.0. All this is topped off with 1 GHz A8 processor, Android v2.1 and TouchWiz 3.0, which makes it one irresistible phone. Samsung Galaxy Ace S5830 another Android Phone with 3.5″ touch screen, TouchWiz v3.0 UI, the social hub app, Think Free Office and 32GB expandable memory. A downright stylish phone of this category is the S5570 Galaxy Pop which showcases a 3.14″ touch screen, Android 2.2 operating system, 3MP camera, A-GPS, Quick Office document viewer, Android music & video player, and a 32GB expandable memory. The I8520 Galaxy Beam provides a healthy but not particularly different alternative to the I9000 Galaxy S. In addition the Samsung Galaxy Tab, The Galaxy S2 and the Galaxy S Pro have added new possibilities to the already multidimensional range.

The Samsung Galaxy Price is quiet nominal when compared to its competitive handsets from rival brands which makes all its features all the more attractive.

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