Smartphone - Making and Receiving Calls

Filed Under (Technology) by Seymour Bronson on 20-10-2008

Tagged Under :

by Seymour Bronson

If you have ever bought any technological gadget, then you know how quickly they can become obsolete.

One great example of technology moving forward is the Compaq iPAQ Pocket PC 3835. It was remarkable for the time that it was produced and still to this day many people carry around these Pocket PCs. It contained pc software that was meant to run on hand held devices. The 3835 featured 64 MB of RAM and 32 MB of ROM to help move those software programs along. It also featured a 240 x 320 color screen that was the top of the line at that time.

The 3835 had the fastest StrongARM processor at 206 MHz and featured an expansion slot for additional capabilities to add software and hardware. It was a great palm pocket pc to own and use, but along came Hewlett-Packard’s buy out of Compaq and suddenly a new world of possibilities opened up. The 3900 series models featured a faster XScale processor and offered more available features and programming.

The biggest turn for Compaq/HP has come in the way of the pocket pc Smartphone.

As you know, technology never stops improving. Competitors force companies to come up with faster, better models as a way to keep pace with the demands of consumers who want bigger memory, faster processing speeds and slimmer designs. The Compaq iPAQ Pocket PC 3835 had to give way to the new 3900 series. Even that series is now becoming obsolete as Hewlett Packard continues to develop new technology.

This Smartphone is a great blend of the cell phone and pocket pc. As other companies have shown, more people want to combine their pocket PCs and their capabilities of making and receiving calls and turn it all into one amazing pocket pc phone. This does not even factor in the added advantages of getting a camcorder and camera, plus Bluetooth and Wi-Fi capabilities.

The computer that you bought today will be replaced and obsolete within a year. That can be extremely frustrating for those individuals who want to have the latest models that are better, faster and carry more memory than the previous versions. It keeps us wanting to buy the next brand or item on the market. One of the best examples of technology that has people reaching for their wallets is the Compaq iPAQ Pocket PC. It was once the best of the best for its time.

About the Author:

What’s So Good About Earth4Energy ?

Filed Under (Technology) by Adrian Fletcher on 19-10-2008

Tagged Under :

by Adrian Fletcher

I guess the starting point is that using traditional,grid type energy is becoming expensive. This really hits home when you open your quarterly or monthly utility bills. And this upward inflation of utility bills will not go away. The reality is that it will only go up in the future. So people are looking for alternatives that are cheaper. Add this to a growing awareness of the environmental damage that humanity may be causing to the planet and it seems that people are beginning to take action.

A good way to take action is to use renewable energy systems for your home’s power needs. Renewable energy has a couple of advantages. It does less damage to the environment than burning fossil fuels. And given that it is plentiful and sustainable, it’s price is unlikely to inflate in the future (in fact, as technology improves to harness renewable energy, it’s costs can only get cheaper).

So the Earth4Energy guide is about creating 2 renewable energy systems for your home. To this extent I think it is quite good. It explains exactly how to build these systems, including sourcing the parts and how much they will cost. It also includes clear diagrams, photographs and instructions on how to put them together. It lists some of the criteria that make the systems viable.

However, this is not the reason why this manual is a timely and useful guide in the current climate. It is useful right now becuase people are looking at renewable energy systems but are put off by the cost. Earth4Energy shows you how to install two systems at a fraction of the commercial options.

Indeed, the cost of a professionally installed renewable energy system could be as high as $20000 depending on the requirements of the home. This kind of money is either not available or hard to justify using on something that isn’t essential when a solution is already in place.

And an expensive system will also take many years of energy saving bills to pay back the initial outlay to install the system.

In the case of the systems you will be creating based on the Earth4Energy manual, the cost is small enough that you will have made the initial investment back within a couple of months (6 months maximum). After that, all the energy you create will supplement your energy needs and help to reduce your energy bills.

So there is less financial risk involved even if these systems may not be as efficient as the professional alternatives.

So the true value of this guide is not the plans and instructions for setting up 2 renewable energy systems in the home, but that it opens up the field for anyone that is willing to outlay around $200. It can help the individual in saving on energy bills but if everyone acts on the guides instructions, can also make a difference to the environment.

About the Author:

Learning the Basics of Burglar Alarm Installation

Filed Under (Technology) by Artur Knowles on 19-10-2008

Tagged Under :

by Artur Knowles

Studies around the States have revealed that intruders think twice before entering a residence with an installed burglar alarm. Burglar alarm installation is easy and it can be done by homeowners themselves. However, it depends on several factors. These include the complexity of the set up and its structural engineering, the kind of components and the structure of the property.

When installing hard-wired burglar alarms, you may have to do some tasks like drilling holes. Your first step in burglar alarm installation is to decide if you opt to have a wireless burglar alarm or hard-wired burglar alarm.

Read the Manual

Every equipment, device and appliances bought in the market has with it a user’s manual. This user’s manual contains the schematic diagram of the device, its proper maintenance and even the warranty of the device. You don’t need to be an electronic expert to install your burglar alarm. All you have to do is to read and follow the burglar alarm installation instructions. However, if you are in doubt, don’t hesitate to ask from the experts.

Know your House

Identify vulnerable entry points in your home. When you have properly understood the user’s manual you need to scan your residence and locate the areas that are susceptible to intrusions. These areas may include the backdoor, the window at the attic or the backyard fence. You can do this by studying the blue print of the floor plan of your house or you can walk around your house to visually assess your property yourself.

Where to Place the Control Panel

The next is to locate the area where you need to place the control panel. The control panel should be strategically placed where you can easily find it but the intruders cannot, usually the control panels can be placed near your door that you generally use when entering into your house. Remember that the siren and the main control panel should be placed near electricity supplies. The control panel should also be placed out of children’s reach.

Attaching the Device

The next thing to do when installing a burglar alarm is to place the sensors permanently to the vulnerable windows and doors. Then connect the sensors, the siren and the control panel together, this can be done using radio frequencies if your burglar alarm installation is wireless or you can connect the wires together if your using hard wired.

Simulate your Alarm

Simulate your burglar alarm system once everything is in place in order for you to see if everything is working as it should. If you are using hard-wired burglar alarms be sure to hide the wires connecting the sensors, siren and the main control switch.

Burglar alarm installation, whether wireless or hard-wired, is very easy if you just know the basic steps and you read and properly understood the user’s guide.

About the Author:

Introducing the Nintendo DSi

Filed Under (Technology) by Chris Hagen on 19-10-2008

Tagged Under :

by Chris Hagen

Nintendo’s newest addition to the DS family of handheld systems has been announced! The DSi has been confirmed to be released in Japan in November, and is slated to hit Western markets later next year.

The DS was originally released in 2004, then repackaged as the sleeker DS Lite in 2006. The widely popular handheld game system introduced a touchscreen, built-in microphone and a slew of games that appeal to almost every player.

But is the DSi just another rehash of the DS Lite?

Thankfully, the DSi does offer many changes and additional features that will make it substantially different from its predecessors. Unlike the DS Lite, which was mostly a revamping of the DS’ presentation, the DSi offers key additions to its components that serve to separate it from the previous DS releases.

Cosmetically, there will be some changes to the DSi. Nintendo has announced that the new system will be available in matte colors and the sizes of both screens have been increased to 3.25 inches.

Like the DS Lite, the DSi will also see a reduction in size. Nintendo has announced that the DSi will be 2.6mm thinner than its predecessor (that’s a 12% reduction). The bad news for some gamers is that Nintendo sacrificed the DS’ backwards compatibility; in other words, the DSi will not be able to play Game Boy Advance titles.

Certainly, the biggest cosmetic addition to the system is the inclusion of both an external camera and a VGA camera, which is located on the hinge. Nintendo has stated that users will have to ability to edit their pictures using the touchscreen.

The most exciting addition to the DSi is the addition of an SD-card slot, as well as on-board memory. DSi owners will be able to listen to music with full playback functionality (although only through AAC formatted files; MP3 files are not supported). This, along with the built-in camera, will expand the uses of the DSi as a multimedia device.

The DSi will also come with a built-in DS web browser, and DSi owners will be able to download games. Nintendo will utilize the same point system that was adopted for Wii. With these so-called Nintendo Points, games and demos can be purchased and downloaded.

Based on Nintendo’s announcements, the DSi seems to be a revolutionizing of the DS line of products. Nintendo fans, gamers and technophiles alike are eagerly awaiting the release, but will it meet their expectations? Only time will tell.

About the Author:

SRS Airbags Steering Safety

Filed Under (Technology) by Ben Fouche on 18-10-2008

Tagged Under :

by Ben Fouche

Safety Steering S.R.S. (SRS stands for “supplemental resistant system”). The air bag is a “European” style head and face bag, which means it is designed to protect primarily the head and face during a frontal collision.An important point to note about the Safety Steering S.R.S. is that it is designed to supplement the existing seats belts in a vehicle, not to replace them. Nor is the system designed to be a replacement for factory-installed air bags that have been deployed in the accident.

Various tests indicated that seat belts do a good job for driver body protection in a up front collision, but they do not always keep the driver’s head from colliding with other objects , normally the steering wheel, which can result in injury and in certain cases death. The air bag is designed for extra protection in addition to the original seatbelts and is adding an additional margin of safety. When the bag fills the gap between the driver and the steering wheel when it deploys. A cushion is the provided to to absorb the force of the impact and prevent the driver’s head or face from hitting the steering wheel by the inflated airbag.

The mechanical impact sensor is an impotrtant feature of the Safety Steering Airbag which is a simple but extremely reliable type of triggering mechanism. Unlike most original equipment air bag systems that rely on a complex web of crash sensors, wiring and an electronic control module, safety sensors, the mechanical impact sensor is so to say fail-safe. The crash sensor, which is self-contained within the steering wheel air bag module, consists of a steel ball within a tube. When a frontal impact of sufficient force occurs, the ball is dislodged and slides down the tube, and triggers a firing pin that ignites the inflator. The bag is ejected and air filled in 30 to 55 milliseconds which is just as fast as an original equipment air bag.

The crash sensor has to experience an impact force of about 20 G’s before the bag will deploy. That is seven times the force of gravity. This would be the equivalent of hitting a solid oobject at 20-40 km/h, for most vehicles, or hitting another vehicle moving at a speed of about 40 km/h. The crash speed at which the bag will deploy depends on many variables such as the angle of impact, the stiffness of the body and chassis, the relatives mass of the vehicle or object struck, etc., The only thing that can be said with certainty is that the air bag will activated in time of need

One of the advantages of having an air bag with a purely mechanical crash sensor is that it eliminates the need for wiring and expensive electronics. This allows the crash sensor to be packed with the inflator in the air bag module, which greatly simplifies replacement and installation. It also means the system will function independent of the vehicle’s electrical system.Because the air bag with its purely mechanical crash sensor can be packed as a self-contained unit, it can be easily installed on just about any vehicle - provided there’s a steering wheel available for the application designed to accept the air bag module - and that the required crash testing has been done to make sure the crash sensor has the correct level of sensitivity for the vehicle.

It is a simple task to replace a steering wheel and bolt but the safety steering wheel does not fit all size airbags. The bag has to fit the application. Different size inflators and crash sensors are required for different vehicle applications. When a light-weight motor vehicle is fitted with an air bag with a crash sensor that’s set for this specific vehicle, it may not ne ignited and activated at the right speed if used in a biiger vehicle such as a truck or landcruiser. Five inflator assemblies make up the air bag unit.

When colliding frontally to a solid object with a speed less than 8 km/h, the bag will not deploy. When the speed is between 8 and 25 km/h the possibility for the air bag to deploy is relatively higher. When the speed is over 25 km/h the air bag wiil deploy on impact.Remark: The speed on impact and solidness of the object, the angle of impact (not more than 30degrees with frontal collision with another vehicle) and various other factors make an influence on the deployment of the airbag.

With overturning or collision from behind, the air bag will not be activated and will not deploy. Only technicians who are properly trained and approved may do installation of the airbags and they will select the appropriate module for the specific application, remove the stock steering wheeland install a the steering wheel which includes the safety steering airbag. This product creates opportunity for our customers to comply with the regulations of the safety industry. They have the advantage to sell their products on markets which was not previously in their reach. Lives are saved and and injuries are limited by Safety Steering Airbags.

About the Author:

Finding MP3 Player Accessories

Filed Under (Technology) by Jeff Glasser on 18-10-2008

Tagged Under :

by Jeff Glasser

MP3s are incredibly popular around the world, and chances are that you have one too already. They allow you to play and listen to your music no matter where you are in the world, and makes it incredibly convenient at that. Now if you have an MP3 player, you are going to want to get the right MP3 player accessories so that you can have the best music listening experiences.

Earphones

One of the best MP3 player accessories that you can get is a set of earphones. These will usually be included with your purchase of your MP3 player, but if you want a specific color or brand for instance, then you will need to shop around until you find the MP3 player accessories that you are looking for.

The Creative EP-630 earphones are particularly popular and they allow you to listen to your favorite music in the best quality possible.

Car Transmitter

Another of the best MP3 player accessories and one that you will definitely want to get for yourself is the car transmitter. This device allows you to battery up your MP3 player while you are driving in your car. All you need to do is insert the device into your lighter socket in the car, and then plug it into your MP3 player, and it will start charging.

This is a very handy device for people who love their MP3 player but who are often on the road or traveling and do not have access to an electrical socket all the time.

Speaker and Headphone Splitter

The last of the most popular MP3 player accessories to be discussed here is the speaker and headphone splitter. This device lets you connect two mini-stereo headphones or speakers to the same jack on your MP3 player, portable cassette, or CD player. This way you get a lot more versatility with your MP3 player and can really make the most of it.

These are just three of the most basic accessories that you can purchase for your MP3, and the best idea will be for you to take a bit of time and check out all the different options that are available to you here. This way you can see what all the different accessories are and choose the ones that you are going to enjoy the most. Remember there are also new accessories coming out all the time.

About the Author: