You are here: Home / Archives for technology

Plantronics Wireless Headset Devices

December 19, 2011 By Leave a Comment

The Plantronics wireless headset is a wholly hands-free device and for that reason allows the user the freedom to walk around or work away from the desk.

This superb concept from Plantronics is the ultimate in wireless freedom for your place of work. The stylish Plantronics wireless headset boasts excellent sound quality and hands-free freedom of up to 100 metres from your desk – in a standard office, this means up to 50m.

The Plantronics wireless headset is lightweight and comfortable to wear and can easily connect to your existing phone system – it upgrades any corded work station telephone into a completely wireless system.

It can become changed into any of three modes, so that you may decide on which is best one for you. The alternatives are: on the ear, over the head and (with an optional extra) behind the neck. The Plantronics wireless headset has up to nine hours of talk time and a rapid charge time as well.

You can even take calls when you are away from your work station, by means of their optional handset lifter – it makes taking a phone call as easy as picking up a headset.

Plantronics CS50 Battery

If you have had your Plantronic wireless headset for less than twelve months and you are experiencing problems that lead you to believe that your Plantronics CS50 battery is kaput, the system may only need re-synchronizing. You may do that by following the directions in the handbook or on the Plantronics’ website.

If you have had your CS50 or CS55 longer than twelve months and the Plantronic CS50 battery is not lasting you through your working day without running out of power, then you will have to purchase a new battery.

Plantronics CS50 USB Wireless Office Headset For VOIP Softphones

OK, so you’ve got rid of the phone, now get rid of the wires. The CS50-USB from Plantronics adds wireless independence to your softphone. It’s the first wireless headset for VoIP uses with radio call detection and answer/end capability via PerSonoCall software. You can experience more advanced sound quality, stylish design, four comfortable wearing options and hands-free convenience via your USB port.

Cordless Phone Headset

The wireless phone headset is ideal for the home and home office. They normally have an over-the-ear style for easy access and they offer stability and comfort wherever you go. The cordless phone headset normally comes with a headband and an ear loop, a noise-canceling microphone to eradicate ambient noise and an in-line volume/mute switch to adjust the volume for any situation.

USB Microphone Headset

The USB microphone headset is a comfortable, versatile, and well-sounding PC accessory. They usually feature everything you need to get the most from your computer: comfy ear pads, hi-fi stereo sound, a noise-canceling microphone and in-line volume/mute control. Simply plug it into the USB port and they’re ready to begin working!

The premium-quality variable headband is engineered for superior comfort with the flexibility of right or left microphone placement. They are perfect for voice and video chat, music, gaming and speech recognition uses. The advanced digital audio provides superior clarity with the simplicity of a single USB plug-and-play connection.

Owen Jones, the author of this piece, writes on many subjects, but is at present concerned with the Plantronics CS50 USB. If you have an interest in technology, please go over to our web site now at Plantronics CS50 Headset

Filed Under: Uncategorized Tagged With: , , , , , , , , , , , , , ,

Air Purifiers

December 16, 2011 By Leave a Comment

A lot of people are concerned about the environment in which they live both at home and at work. The stories of pollution are grounds for immense anxiety to a lot of people.

A great deal of individuals blame their allergies and other skin conditions on ‘bad air’ and there is proof to support their conjecture as well.

One remedy for ‘bad air’ that people are turning to is that of air purification. Air purification can be achieved with a dedicated air purifier or by use of high-powered filters in an air conditioning system.

It is usually cheaper to adapt an existing air conditioning system than to buy a new air purifying unit, particularly if you want this new, clean air to be available in each room of your house.

Air purifiers are apt to work best in small confined spaces like an office or a child’s bedroom. lots of the firms that make air purifiers boast that they will purify the air in a room of 180 square feet. Well, OK, but let us merely stop and think about that.

That is a room of 15 feet by 12 feet – I am six feet long, so what they are really talking about is a decent sized bathroom or a small bedroom. For that, you pay about $150, but you do not have to buy new filters, says the company proudly, you can wash and reuse the old one.

Others use replacement filters. These units are normally a little cheaper. They will filter (decontaminate) the air in approximately the same space, but the filters can cost $50-$60 each. They frequently use what are known as HEPA filters and they are (or can be some of the best on the market.

It is definitely worth bearing in mind the term HEPA filter, once you have made up your mind how you are going to suck or pump air through it.

If you are searching for an air purifier because you spend a lot of time in one room, particularly if the windows open onto a busy street or your spouse smokes, procuring a portable air purifier could be an solution for you, but check the specifications very carefully against the size of your room.

If you scrimp on the cost of an air purifier, you have thrown your money away – you may as well have tied a hanky across your nose.

Powerful, expensive air purifiers will work well in a limited space, but are portable and will probably do a better job than an air purification system affixed to your air conditioning unit.

However, if you would like to raise the general standard of the air right through the whole house in one fell swoop, you cannot beat attaching a high quality HEPA filter to a central air conditioning system.

If you use a stand-alone air purifier, you will have to keep the doors shut to keep your clean air in and nag everyone to keep shutting the doors as well, but with an air purifier attached to a central heating unit, you can live normally.

Owen Jones, the writer of this piece, writes on many topics, but is currently involved with central air conditioning systems. If you are interested in Home Air Conditioning Systems, please click through to our site.

Filed Under: Uncategorized Tagged With: , , , , , , , , , , , , ,

What Is The Point Of An Auto Navigation System?

November 23, 2011 By Leave a Comment

Maps are essentially defective. By the time the surveyors have finished and the data that they have collected has been mapped out and the printers have published the map and sent it to the distributors and they have sold it to the shops and you have made up your mind to buy one, it is out of date. Sometimes years out of date

Another problem is that it is impossible to read a map and drive carefully at the same time. You cannot read a map and look out of the windscreen at the same time. So, you either need a co-pilot who can read a map, or you have to stop often and memorize a small part of the map. That is all right, travellers did it that way for a hundred years or more, but now there is a better way.

GPS satellite navigation devices have been around for a long time. At first they were only used by aircraft and ocean liners. As the price fell, yachting people could afford them; later still long distance lorries had them, then very expensive cars and now practically all vehicles.

Despite the odd story of someone driving into a river in the dark, because the driver trusted the sat nav and the sat nav did not know that the bridge had been removed, the auto navigation system has been a resounding success.

I am certain that family Sunday outings are far more pleasurable now that the spouse does not have to do the map-reading; lone travellers do not have to stop to get their bearings and lone female drivers are safer because they do not have to stop to ask directions.

Being lost at night or having broken down in the countryside or even taking a wrong turn into a rough district of town is terrifying. Even if you have your cell phone to call the breakdown service, you have to know where you are and if you are in a rough area of town by mistake, you do not want to stop to ask the way and you certainly do not want to go farther off the beaten track.

Then there are the detours that we want or have to make because of natural catastrophes, break-downs, traffic jams and roadworks teams. Sometimes you will get advanced warning on the local radio of trouble spots up ahead, but if you do not know the area, there is not much you can do about it. Unless you have an auto navigation system.

I know many people who do not use their auto navigation system every time they get into their car and that is how it ought to be for those people, but it is like insurance, it is nice to have it when you need it.

No-one has to have an auto navigation system to go to the local supermarket, but it is really nice to take the scenic route the next time you go out of town to visit a relation. Perhaps you always take the same route when you visit your Aunty Lil, but with an auto navigation system you can vary your trip to pass local attractions.

Owen Jones, the author of this piece writes on various subjects, but is presently concerned with the fleet management tracking system. If you would like to know more, please go to our website at Laser Temperature Gun.

Filed Under: Uncategorized Tagged With: , , , , , , , , , , , , ,

What Is Total Air Conditioning?

November 22, 2011 By Leave a Comment

If you live in a hot country, or even one that only has hot summers, it is just lovely to be able to sit in your home without baking. In particular at night as being too hot can prevent you from getting a good night’s rest. Likewise, when you are at work. We all know the pleasure of walking into a cool, air conditioned building, like a bank on a hot summer’s day.

Total air conditioning like this used to be the prerogative of office blocks and the very wealthy, but it is becoming more general now. In fact, if you already have ducting all the way through your house to be used in association with a central heating system, a total air conditioning system could cost as little as $4,000.

I know that $4,000 is not an insignificant amount, but if you do not have the ducting already, you can add another $3,000 to $4,000. These figures relate to a typical three or four bedroomed house or apartment.

A total air conditioning system like this will usually be adequate for seven areas in one or two zones, which could be two small bungalows next door to each other or a house and a garage or shed. One good thing about total air conditioning is that the whole house or just the ground floor can be cooled at the same time so that you can walk around the house as you normally would.

This is in direct disparity with split systems which only cool one room – every time you go out of the room, you let cool air out and warm air in, which makes the air conditioning system work harder and costs you more money.

Total air conditioning has other less well-known features too. It reduces the humidity in a room or house by drying the air as it is returned to the unit for cooling and sophisticated units have filters with additional functions. The more advanced the system, the more germs, bacteria and other substances (like pollen) the internal filter will do away with.

Because these filters can remove airborne substances they can significantly reduce a person’s affliction from allergies. Good air filtration can help asthma and hay fever sufferers considerably, if the filters are kept spotless.

In general, a total air conditioning system is divided into two major components – an outdoor condenser and compressor and an indoor evaporator in an air distribution system. The air distribution, or air handling system filters and dries the cooled air, and distributes it, via ductwork, to multiple rooms. Total air conditioning is usually much quieter than split air conditioners, because the noise of the latter’s compressor is so much closer to where the cool air is needed.

It is far better to take the ducting into account at the construction stage of a new house as part of its heating, ventilating, and air conditioning (HVAC) system, but it can be put in later. A good HVAC system should be designed to supply adequate cooling, heating, and ventilation, taking into account such factors as the size of the building, the efficiency of its insulation and the regional climate.

Owen Jones, the writer of this piece, writes on many subjects, but is currently involved with central air conditioning systems. If you are interested in Home Air Conditioning Systems, please click through to our site.

Filed Under: Uncategorized Tagged With: , , , , , , , , , , , , ,

Memory Foam Mattresses

November 17, 2011 By Leave a Comment

Have you ever heard of a memory foam mattress? Memory foam has in fact been around since 1966 when it was developed by a team of NASA scientists, who were looking for ways to make aircraft cushions safer. Therefore a memory foam mattress is a mattress manufactured from this space age foam, although modern memory foam has been hugely improved since those early days. The difficulty with the early foam was that it was too brittle, so it crumbled within a couple of years.

Nowadays, memory foam will conform to a body’s shape by reacting to a combination of body weight and body heat depending on the density of the foam. One of the first uses of memory foam was in hospitals where it was found that memory foam could ease pressure on the parts of the body coming into contact with the foam, which reduced the occurrence of bed sores and gangrene in long-term bed-ridden patients.

The first memory foam mattresses were very costly and only institutions such as hospitals could afford them. However, over the last twenty years, the price of memory foam has fallen dramatically and so these super mattresses are now within the grasp of almost everyone who needs or wants them. There are options to the traditional memory foam mattress as well, there are memory foam pads and cushions and pillows as well.

The use of this special foam has poured into other regions of our lives as the price of it has dropped. Memory foam is now used in car seats, wheelchair seats, kids’ high chairs, earplugs, gloves and office furniture. In fact, this new foam is now used to produce many items that have to be worn or used for long periods of time – golf gloves as well for instance.

Although the price of these memory foam mattresses has dropped significantly they may still be too expensive for everyone in large families to have one each. In this case you could go for mattress toppers which are otherwise called mattress pads. These are meant to be laid on top of the mattress but under the bottom sheet. They are cheaper because they are normally between two and four inches thick.

However, be careful with cheap toppers because any foam memory foam topper that is thinner than two inches thick is likely to be ineffective. Similarly, bigger is not always better, because some individuals find memory mattresses that are over six inches thick are too hard to sleep on.

Check the guarantee too. Some high-density mattress pads of two inches thickness will crumble within a couple of years, so a two year guarantee means that you will get at least this length of time out of your memory foam mattress or mattress pad.

Owen Jones, the author of this article, writes on numerous topics, but is at present concerned with the college for massage therapy. If you have an interest in massage, please go over to our web site now at Classes For Massage Therapy

Filed Under: Uncategorized Tagged With: , , , , , , , , , , , , , ,

Who Or What Is A Personal Digital Assistant?

November 15, 2011 By Leave a Comment

A personal digital assistant or PDA is an electronic item somewhat similar to a regular laptop computer, but smaller, normally the size of a book or magazine. They are like diaries or organizers but far more capable. They may be Wi-Fi-enabled in order to send and receive files, send and receive email and go on the Internet.

in fact, not all PDA’s are exactly the same size or have the same features, but they are all quite similar. People use them for taking notes, recording lectures, doing homework, composing articles and reminding themselves of appointments among a hundred and one other jobs. The PDA is the tool of preference for people leading a busy career.

Some PDA’s have full Net access and others will permit you to connect to a laptop or desktop computer in order to download or upload files for processing later. With these machines, you can download all your email, for instance, process it on the bus or the train on the way to the office and then plug your PDA into your office computer to send them once you arrive in the office.

More sophisticated PDA’s will also connect to your office and home computers, but will actually go on the Net themselves. This means that you ought to synchronize your home and office computers with your PDA so that all your files and computers have the same copies of all your data. MS Windows has been using this notion for many years and called it ‘Briefcase’.

The electronic briefcase is now reality and has been for a time. In fact, the laptop was the original PDA and what you can buy now as a PDA is a cut-down version of the laptop-cum-notebook computer.

Some PDA’s are really like notebooks in that you are able to write on the touch sensitive screen. A software program can read your handwriting, after being taught it, and convert it into typed text.

It can also convert typed text into your handwriting. Setting this feature of the PDA up may be quite tedious though with numerous errors taking place in the early days.

The PDA is like a desktop with all the devices that you would expect to find there and near it, like a pen and pad, a calculator, a diary, a to-do-list, a calendar, a phone book, an address book and even a cell phone or even VOIP, if it is connected to the Net. Apart from these ‘physical’ desktop items, the PDA will almost certainly have a database and the capability to read ebooks.

Some PDA’s will also record voice messages, take photos and even read ebooks and messages back to you. A PDA is a most helpful device if you have need of one.

They are handier than a laptop and lighter. They are not a substitute for a computer but rather should be regarded as an accessory to a computer to save you lugging the computer about.

Owen Jones, the writer of this piece, writes on lots of topics, but is at present concerned with professional portrait photos. If you have an interest in cameras, please go over to our website now at cameras Studio Cameras

Filed Under: Uncategorized Tagged With: , , , , , , , , , , , , , ,