Thomas MacIntosh asked:


We all know how important it is for our kids to be active and involved in physical activities. And that is the reason why we often arrange our backyard in a way that helps them to remain involved in some kind of activity. But one thing that we regularly overlook is the playground surface and how protective it is. If we are talking about public playgrounds then almost 0% of them are relatively safe with shock-absorbing protective surfacing under the playground equipment. But what is startling is that only 9% of the home backyard playgrounds have any kind of protective surface. These are the figures that have been arrived at during a research study conducted by the U.S. Consumer Products Safety Commission (CPSC). There are other facts which are equally shocking. Of the 50,000 injuries that happen on an average every year which can be associated to home backyard playground equipment, about 70% are because there was no protective surfacing installed.

The playground surface is generally made from either grass or dirt. But both these surfaces don’t offer much of a protection against serious injuries due to falls. Someone falling from even a height of two and a half feet can suffer fractures of arms and hands, lacerations and contusions of the head and face. In fact these are the most common reports of injuries that happen for a child falling from the playground equipment to a non-protective playground surface.

The good news is that there are plenty of playground surface options that will give your kids protection against such falls. Recycled rubber mulch is one such option. They are very durable and you don’t require to replace them once every year. In fact there are manufacturers who claim that there rubber mulch would not require to be replaced even in fifty years time. If such claims are true then you can have your kids and your grandchildren playing on the same rubber mulch. But before buying the rubber mulch check with the dealer as to what guarantee or warranty comes with the product.

Rubber mulch is generally cleaner and unlike many other protective surfaces they don’t make your kids get dirty during the play hours. There clothes, shoes and hands remain cleaner even during active play.

There are other advantages too. There are no issues like mold and fungus growth, neither are insects or animals attracted towards it.

Thomas MacIntosh asked:


An EMT or emergency medical technician is competent to provide emergency medical services to those who are critically ill or injured. Various equipments come handy in emergency situations and are used by the EMTs. These are referred to as EMT equipment. These include defibrillators, infusion pumps, suctions, transport incubators, (portable) monitors and a host of such other medical equipment of great importance in emergency situations.

At one time the emergency medical technicians were considered to be ambulance attendants. However, the modern EMT has been ascribed many more tasks which are of immense importance. The EMTs have to respond to various types of emergency calls. Hence the EMTs are given training in practical emergency medical knowledge. They are made to acquire skills and knowledge which can be deployed within a very short time. Hence the range of EMT equipment has also become far wider incorporating several sophisticated complex equipments.

The list of all essential EMT equipment of the day is pretty long. There are to be included portable suction equipment, big valve masks (for children, infants and adults), oropharyngeal or nasopharygeal airways of various sizes, oxygen kit with regulator, nasal cannulas, traction splint with the right accessories, cervical collars, large trauma dressings, sterile gauze pads etc., sterile burn sheet, splints for upper and lower extremity injuries, head immobilizers, rolls of tape of various measures, some necessary kits, a liter each of potable water and saline for irrigation.

Triangular bandages, shears, penlight, blood pressure cuff, stethoscope, non-sterile gloves, Vaseline gloves, oral glucose, body temperature measuring devices (like thermometers) and PASG find place in the list too. Besides, paper and pen/pencil and large garbage plastic bags need to be also kept. Among the range of portable monitors needed there are the anesthesia monitors, fetal monitors, ICU monitors, pulse oximeters, telemetry monitors, transport monitors and vital signs monitor.

An EMT equipment bag i.e. a bag containing all the valuable life saving medical equipment or devices required by emergency medical technicians is also becoming available. This special bag enables the EMT personnel to carry the necessary equipment associated with their profession as also the things of everyday use like books, paperwork, cell phone, tools, pocket knifes, iPod, wallet etc.

The EMT equipment comes of great use in military and rescue operations. The EMTs attending medical emergencies, hazardous materials exposure, fires, injuries, trauma and even psychiatric crises use such equipment for carrying out their operatons. These life-saving equipments are just indispensable for the work of emergency medical technicians and emergency medical service providers.

Hamid hameed asked:


span style=”font-size: 12pt; font-family: “Times New Roman”;”>With everything coming on computers, having and then managing backups and communications is getting vital every day. One of the central places to handle backup needs is Apple’s Time Capsule; as a 500GB or 1TB wireless hard drive (using 7,200-rpm SATA drives), it provides central storage as a network drive, plus backup capability, for both Macs and PCs. When used with Mac OS X Leopard’s bundled Time Machine software, it’s simply easy to back up and restore data. As an 802.11n Draft 2.0 wireless router, it can serve as your central connection hub for computers, iPods, wireless printers, and other wireless devices.There are also three Gigabit Ethernet jacks for wired devices. With its USB jack, you can connect a USB printer for sharing across Macs and PCs. Or you can connect a USB hub to share multiple printers and add storage.

Backing up is something we all know we should do, but, ironically, often don’t. And while disaster is a great incentive, now it doesn’t have to be. Because with Time Capsule, the nagging need to back up has been replaced by automatic, constant protection. And even better, it all happens wirelessly, saving everything important, including your sanity.

More than just a wireless hard drive, Time Capsule is also a full-featured AirPort Extreme Base Station with 802.11n technology. Experience a high-speed wireless network and a breakthrough way to back up all the Mac computers on your network. All in one device.

Aptly named, Apple’s Time Capsule is what any savvy concerns need.

Adam Caitlin asked:


Users of the Apple iPhone are smart and so are their informations which they required. From the bunch of the informations that is required one that is of importance is IMEI number. The IMEI number is called International Mobile Equipment Identity.

Here are few of the ways to recognize the IMEI number of the Apple iPhone.

This article shows you several different ways you can locate it. (1) In iTunes 7.3 or later (2) On the back of your iPhone (3) In the iPhone About screen (4) On your iPhone packaging (serial number only).

Let us find out the way to find out the IMEI number from the iTunes 7.3. First, connect the iPhone to the computer. Second, when the iPhone appears in iTunes 7.3 or later, select it. Third, click the Summary tab, and the iPhone’s serial number will display on screen.

Note: If you click the words “Serial Number” in this tab iTunes will also display the IMEI of your iPhone.

The second way to find the IMEI number is by : iPhone’s serial number and IMEI are engraved on the back metal case.

Moreover, there is another method to find the iPhone serial number and IMEI in the About screen on your iPhone. From the Home screen, tap Settings > General > About.

From the Phone packaging is another method: If you still have the original packaging that your iPhone came in, you can find your iPhone serial number printed on the barcode label that’s affixed to the packaging.

For Mac users it is little bit different : Connect iPhone Bluetooth Headset to your Mac via the iPhone Bluetooth Travel Cable or iPhone Dual Dock (disconnect iPhone if it is connected to the cable or dock). In Finder, choose, Apple > About this Mac. Click More Info and then click the reveal arrow next to Hardware. Then click USB. Under USB Device Tree, there will be an entry for iPhone Bluetooth Headset.

apple iphone

Angela Dolson asked:


Apple Mac computers just like any computer can become slow if you are running low on memory. If you bought your Mac more than 3 years ago and want to continue enjoying optimum performance, you’d probably need to upgrade the memory of your Mac. You do not need to resort to radical measures such as buying a new computer when you experience this. Your Apple Mac can run faster if you simply upgrade your memory. This is a very easy and quick way of upgrading your computers memory.

Mac is different

The memory of your Mac can be upgraded easily. This is however determined by your knowledge of some very crucial information about your computer so as to get the right tools for the job. It is important to know that Mac computers are very different from the other makes of computers like IBM, HP and Compaq. They not only have a difference in shape and features but they are different in memory modules. Therefore, it is important to do research on your computer first and find out if the Mac you have can use a generic memory board and if not, the one it can use. There are so many websites online that can help you find the information you are looking for on the Mac computers.

Know your model

Do not despair if you do not know the model or even the series type of your Mac computer. This is because they have in them their own Scan My System function. This function is meant to purposely tell you precisely what is installed in your computer. This is basically a starting point in your process of figuring out your Mac computer. It actually makes it easier because the moment you have your Apple memory options appearing on the screen, you will be able to figure out if you have compatible memory modules for your system. There is no need to be alarmed if stuck because a support staff together with a live chat is offered to help make a decision of what you need and also advice you on the best options for your computer.

Getting the best deal

The internet provides you with the needed information on upgrading your Mac memory. You should visit different sites that are offering the service in order to compare the prices and all they have to offer. This in turn enables you to get an overview and in the end you get to select the best deal that is pocket friendly. On upgrading, it is essential that all Apple Memory Modules be manufactured to the exact Apple OEM specifications. The memory chosen for your Mac Memory upgrade should have at least 100% compatibility. It should not have a time frame limit on its warranty in order to guarantee its quality. The technical support should not be charged but toll free. It is also important to learn how to upgrade the memory of your Mac on your own. This is a sure way of saving you some money.

brenda moore asked:


If you are a fan of Apple, the high-end Apple MacBook Pro is sure to please. Though this Mac laptop looks virtually the same externally as the 15 inch PowerBook, you should not judge the book by its cover. Looks can be deceiving.

The Apple MacBook Pro, priced at $2,000 and up, is a high-end laptop that is packed with features. Some of these features include WiFi, Bluetooth wireless, DVD burning, a keyboard that lights up in the dark, stereo speakers and batteries with illuminated fuel gauges.

The speed of the Mac laptop has not increased much in recent years, therefore, Apple made the decision to replace its current processor chips with chips from Intel. This meant that the entire operating system and all software programs had to be rewritten. Yet Apple deemed the decision worthwhile.

The Apple MacBook Pro is one inch thick, only slightly slimmer than the PowerBook. However, the sleek finish and top notch quality of this mac laptop sets it apart from its predecessors.

The battery life of the Apple Mac book Pro remains pretty much the same at 3 to 3.5 and half hours, but there have been many more improvements. One of these improvements includes improved WiFi reception, courtesy of the wireless antenna having been moved. The circuitry and graphics card have been upgraded and operate at greatly improved speeds.

This Mac laptop also includes a screen that is much brighter. As a matter of fact, at only half brightness, it matches or exceeds the brightest setting of other laptop computers. The 1440-by-900-pixel screen can illuminate a completely darkened room at full brightness.

It also includes a small video camera above the screen that is great for capturing impromptu video. The laptop also includes software programs for creating blogs, websites, videos, and podcasts. Some potential uses of the video camera include video blogs and videoconferencing.

Another upgrade on this Mac laptop includes a remote control that you can use to operate the computer from across the room. It also includes a new power cord that detaches and drops if someone happens to trip over it.

There are too many changes and upgrades to possibly list here, but one of the most notable changes is the increase in speed. The computer starts up quickly and operates just as quickly. This new Mac laptop will definitely make you aware of just how much you have been missing.

Andrena Markley asked:


Apple Inc., an American multinational corporation has a main focus on designing and manufacturing consumer electronic and software products. Since it’s beginning, it’s main objective is to please the customers. It develops, sells, and supports a varied range of products like personal computers, mobile phones, portable media players, computer software and hardware. It has to its credit several hardware products including the Macintosh line of personal computers, the iPod line of portable media players, and the iPhone. It also offers software products like the Mac OS X operating system, the iLife suite of multimedia and creativity software, and Final Cut Studio, a suite of professional audio- and film-industry software products.

The company provides customer-friendly devices and is distinguished for innovative design and style. The wide list of cool gadgets by Apple defines a new level of entertainment and communication. You can enjoy music, photos, and movies with the gadgets. Its iPhone and the latest generation of iPods ensure enormous power and simplicity to the consumer and rank among the top gadgets. The new iPod nano, shuffle, iMac, Mac Pro are launched with most popular services and functions. The high-end Apple iPhone offers elegant touch screen with virtual key boards, key pads, text messaging, video iPod, Safari web browser and other advanced capabilities. Apple has a long history of encouraging developers to produce new goodies for gadgets and the operating system on the iPhone is the example of this. It has used its MAC OS X operating system in the iPhone to view the Internet the way it was supposed to be seen. Its iPod is also synonymous with the digital mobile music revolution. It has recently launched the Apple Cinema Display also. With a 30” screen it is easy to visualise the entire project in one glance. The Apple laptops namely iBooks and MacBooks are preferred for impressive looks, sophisticated features and high quality.

Adam Caitlin asked:


The apple iPhone is a latest mobile phone that allows you to make a call by simply pointing your finger at a name or number in your address book, a favorites list, or a call log. It also automatically syncs all your contacts from a PC, Mac, or Internet service. And it lets you select and listen to voicemail messages in whatever order you want — just like email. With iPhone, making a call is as simple as touching a name or number. In addition, you can easily construct a favorites list for your most frequently made calls, and quickly merge calls together to create conference calls.

It is unique phone with slim profile and no keys - it has 3.5 inches touch display that uses multy-touch technology for navigation. A sensor controls the orientation of the display, and MAC OS X controls the smart phone’s functionality. It is quad-band GSM/EDGE device with WiFi and Bluetooth, and features 8GB of memory.

Visual Voicemail allows you to go directly to any of your messages without listening to the prior messages. So you can quickly select the messages that are most important to you. IPhone includes an SMS application with a predictive QWERTY soft keyboard that prevents and corrects mistakes, making it easier and more efficient to use than the small plastic keyboards on many smart phones. The iPhone features a 2-megapixel camera and a photo management application that goes far beyond anything on a phone today. Sync photos from your PC or Mac, and you’re ready to browse or email them with the flick of a finger. With iPhone, making a call is as simple as touching a name or number. In addition, you can easily construct a favorites list for your most frequently made calls, and quickly merge calls together to create conference calls.

Handheld and mobile digital electronic devices for the sending and receiving of telephone calls, faxes, electronic mail, and other digital data; MP3 and other digital format audio players; handheld computers, personal digital assistants, electronic organizers, electronic notepads. And there are a number of nice touches as well, including a motion sensor that rotates photos when you turn the phone, and voicemails displayed visually that you can click on and listen to. As we all expect from Apple, this is a seriously buttoned up device.

apple iphone

Thomas MacIntosh asked:


The entire process of refrigeration has a whole lot to do with the freezer compressor. If the compressor goes wrong the refrigerator will lose its freezing capacity. The basic mechanism behind the cooling process is very simple. It is actually evaporation of a liquid substance that in turn helps in absorbing the heated air. The entire process begins in the freezer compressor.

Precisely the refrigerator is made up of the freezer compressor, the pipes as heat exchanging unit both from inside and outside, the refrigerant and the expansion valve. If you ought to understand the working mechanism of the freezer compressor, you need to know about the refrigerant first. The refrigerant is primarily the liquid which undergoes evaporation for cooling the temperature inside the refrigerator. Pure ammonia is one form of refrigerant which needs just 32 degrees Celsius to evaporate.

What exactly happens inside the freezer compressor to initiate and sustain the process of refrigeration?

-Initially the refrigerant is in the gaSEOus state and the compressor exerts pressure on it. Simultaneously the pressure of the refrigerant gas increases along with its temperature. Now it is the turn of the heat exchanging pipe attached in the outside position that helps in the transmission of heat under the pressurized condition of the refrigerant.

-Once the first level of the transfer of heat is complete the refrigerant gas condenses to liquid. The refrigerant liquid makes its path through the expansion valve inside the refrigerator.

-Throughout this mechanism of changing of the state of the refrigerant starting from the freezer compressor, one thing can be interestingly noted. Initially the color of the refrigerant gas in the freezer compressor is orange. This is exactly when the compression begins. After that as it transforms into liquid from the compressor to the expansion valve, the color also changes to purple. The third change takes place in the final process of evaporation.

-The route followed by the refrigerant from the compressor begins at a high pressure region. But ultimately down the line it reaches to a low pressure area in the liquid purple state. This is exactly behind the door of the refrigerator where the low pressure allows the liquid refrigerant to evaporate. The process starts with the expansion of the liquid and ends in evaporation.

-With the evaporation of the refrigerant liquid, the gaSEOus state now becomes light blue in color very unlikely from the freezer compressor’s state of gas. This light blue color refrigerant absorbs the inside heat and through its cooling effect fills up the vacuum created.

-The inner heat exchange pipes or coils allow the heated gas to pass out. The refrigerator thus gets cool from inside. As this mechanism repeats over time starting from the action of the freezer compressor, the refrigerator remains cold till it is on.