แสดงบทความที่มีป้ายกำกับ Advantages แสดงบทความทั้งหมด
แสดงบทความที่มีป้ายกำกับ Advantages แสดงบทความทั้งหมด

วันพฤหัสบดีที่ 22 พฤศจิกายน พ.ศ. 2555

movable Phones - Advantages and Disadvantages

Mobile phones are an invention of this current century that many habitancy never believed would come to be the technological sensation that it has become today. If you only look back a few years, a movable phone was unquestionably considered a luxury and not the necessity that it has come to be. It was unquestionably not affordable by everyone. And then suddenly out of nowhere approximately everyone has a movable phone and not many can fantasize a life without it. It seems that everyone is carrying a cell phone and we have become a nation and world of cell phone addicts. What are the advantages and disadvantages of this addiction that we now have?

Emergencies

Cell Phone Backup

If we are suddenly involved in an accident of some type, we have approximately immediate way to accident services such as the police, fire or medical services. If there is a dangerous man on the loose in any distinct neighborhood law enforcement can touch each of us with instructions on what to do to stay safe. Data keen an Amber Alert or weather alerts can be approximately abruptly spread community or state-wide.

Wireless Communications

We have the potential to stay in touch with our families and closest friends at all times through wireless texting, email and unquestionably talking to each other. In some cases, this could be also a disadvantage but for now it will be listed as an advantage.

Safety Feature

For those who live alone, or the elderly or disabled it is approximately a safety feature as these habitancy can be checked on while the day by house or neighbors. Or if they have an accident they can immediately get help. By carrying this small transportation expedient with them there are no more reasons to be stuck after a fall lying on the floor with no help insight. Families of these same habitancy do not have to have man with them all the time anymore as it often was in the past.

But just as it is with all things else in life, with the advantages come the disadvantages. For every one advantage there are several disadvantages.

Driving and Cell Phones

Cell phones have become a bit of a hazard when in the car. Text messaging and answering or production a call with the phone while driving have already killed many habitancy due to car accidents. In fact some states have passed laws against texting or using a cell phone while driving. There are devices where the phone can be hooked up to the car's sound law so when the phone rings you can touch a button on the steering wheel and the call will go through the car sound law allowing you to impart while still having your eyes on the road.

Health Hazard

There have been more incidents of cancer of the brain since the use of cell phones have become so wide-spread but condition officials are not sure if this is due to cell phone use. The phone does omit some very low, non-toxic levels of radiation so it would be a reasonable deduction that those who are heavy cell phone users could organize some condition effects.

Stress Level

For some people, perhaps more than we realize, constantly being connected to a ringing phone can be quite stressful. As long as that cell phone is with us, we can never have any time alone and that time of calm is needful to unwind sometimes.

So, as with all things new there are advantages and disadvantages of having a movable phone.

movable Phones - Advantages and Disadvantages

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วันศุกร์ที่ 25 พฤษภาคม พ.ศ. 2555

Advantages and Disadvantages of Using VoIp for firm

As Voice over Internet Protocol (VoIp) becomes a mainstream technology, more and more fellowships adopt it as a cost-effective and flexible means for voice and data transmission. It has come a long way since it first came to mass consciousness back in 2004; it was primarily designed before as an alternative way for consumers to place and receive cheaper telephone calls using existing broadband connections instead of a social switched telephone network (Pstn).

Migrating to VoIp for business

Cell Phone Backup

It is all the time good business sense, whether in good or bad economic times, to make use of technologies that are proven and economical. VoIp truly offers this advantage, as it has been in used in business settings for quite a while and so far has a good track article in serving the communication requirements of fellowships without major interruptions or breakdowns.

Known primarily for bringing down the cost of local and international long length voice calls, VoIp has since enabled business features such as developed call distribution and integration with customer association supervision (Crm) systems that streamline operations. Using Ip Pbx (private subject exchange) system for business offers savings in

• Infrastructure. The same network used for data communications is used for VoIp, removing the need for cut off subscriptions to telephone and Internet aid providers.

• Hardware. VoIp phone extensions are cheaper and the system can use approved desktop Pcs and dual-mode cell phones as interfaces, removing the need to buy cut off equipment.

• Call costs. Local calls are usually charged a flat rate while cost for long length calls are just a fraction of the international toll rates for wired lines. This is spectacular, for businesses with out-of-state or international branches or clientele, as the telephone costs are lowered significantly in VoIp.

• Maintenance cost. Data networks are less expensive to speak compared to wired telephone systems. Adding new extensions, moving existing units and changing configurations are a lot easier and there is no need to hire cut off personnel to speak the data network and telephone system.

In expanding to savings, broadband telephony offers scalability and flexibility to adapt to time to come needs and developments. VoIp can be configured truly to what the business presently requires, and the system can be ramped up or scaled down whenever necessary.

Disadvantages of VoIp

In the early days, adoption of VoIp was hampered by unreliable Internet connections that result in lost data packets or non-sequential arrival of packets. The missing or jumbled packets make voice calls liable for momentary audio interruptions and less than ideal call quality.

Current broadband implementations have ability of aid protocols that aim to ensure more trustworthy VoIp connections, straight through tagging and prioritizing time-critical packets, although there is still no 100% certify that dropouts won't happen. Moreover, web problems such as DoS attacks and hacking can hamper VoIp calls.

Power failures, calamities and other regional conditions may restrict availability of Internet connection, and consequently, VoIp calling. Most aid providers rely on mains electrical contribute to power routers and modems, and VoIp systems without backup power contribute can become useless during power outages.

Today's VoIp systems have truly come along way. The rising VoIp migration of fellowships fuels further explore and development, and we can look transmit to more moving features as aid providers try to outdo each other in offering innovations.

Advantages and Disadvantages of Using VoIp for firm

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