Advantages and Disadvantages of a Whiteboard

The whiteboard, since its invention has come a long way and today it is one of the most common fixtures in schools, universities, hospitals as well as organizations where information has to be displayed to an audience. Apart from these organizations, whiteboards have also become an essential part of every office as they are an important tool especially when there are brainstorming sessions are going on. It is very easy to note down the ideas that come up during a brainstorming session on a whiteboard and then modify them as the discussion progresses, than having to refer back and forth to handwritten notes on a book. There are different types of whiteboards available, the difference being the type of surface used in these whiteboards and you will have to make sure that you choose the right whiteboard for your requirement. Given below are some details on the advantages and the disadvantages of the whiteboards and details on how to select the right whiteboard for your use.

Advantages of the whiteboard:

One of the advantages that have resolved in the popularity of the whiteboard across all sectors is the fact that whiteboards are reusable and the whiteboard ink markings made using the whiteboard marker are more effective and lasts for a longer period than the marks made using a chalk on a chalkboard. They are also less susceptible to other external factors such as water and wind. Markers are also very user friendly as they do not produce any dust, unlike the chalks, which can be very messy as it creates a lot of dust. This works best for people who have dust allergies as well as breathing problems. As the whiteboard markings do not produce any dust, you can also use it without any worry near dust sensitive equipments.

Another advantage of using the whiteboards is that it can also be used as a projecting medium when you use a video projector or overhead projector. This in turn permits you to make comments, underline important details and even highlight them on the whiteboard using the marker. The whiteboards contain high glass surfaces which helps reflect the projector light with ease.

Another advantage that often comes to mind while using the whiteboard is the ease with which you can handle the whiteboard marker. This marker is much easier to handle in comparison to chalk and even people with limited mobility can use this marker with ease. Also the effort, pressure and time required to write content on the whiteboard is much less than what is required when you have to write on a chalkboard. This also brings the fatigue that you would experience in case you use chalk thus making writing on these boards an easy task.

Another advantage that is worth mentioning, especially since we are in an age where eco friendly products and ways of life are gaining popularity, is that the whiteboard helps save paper in classes and universities, so making it right the right choice if you want to purchase an environment friendly product. Whiteboards also offers you options of different colors as there are a wide range of marks available in different colors.

Most of the popular and commonly available whiteboards have magnetic surfaces which lets you use these whiteboards as magnetic bulletin boards too. All you need are magnetic weights that let you pin up important documents that you need access to.

Disadvantages of the whiteboard

However like the two sides of a coin, the whiteboard too is not without disadvantages. Given below are some of the disadvantages of using a whiteboard.

While it is very easy to write on a whiteboard with the whiteboard marker, care has to be taken that you use only whiteboard marks when you want to write on this board as using the wrong kind of marker may leave a permanent mark on the board or you might have a very difficult time cleaning it depending on the type of surface you have on the whiteboard that you have purchased. However these days thanks to the advancement in technology, there are removable inks as well as sprays that are available and these sprays or removable inks helps you remove the marks that are made on the whiteboards using other marks.

Another disadvantage that has been often heightened in case of a whiteboard is that it often causes contrast problems for people who have vision injury issues. People who are left handed also face some problems when they have to write on the whiteboard as most left handers tend to smudge the content that they have already written because of the way they hold the pen and write on it. Another critic that the whiteboards have received is that when using these boards you are not able to draw heavy lines and light lines and distinguishing between them as you would have been able to do when using a chalkboard.

However, despite its disadvantages, these whiteboards have become very popular all across schools as well as offices and are used daily by individuals so forming a very important mode of communication in these places.

Choosing the right whiteboard from a reputed retailer is also of utmost importance. If you plan to purchase your whiteboard online, make sure that you get it from the right retailer. For this you will have to spend some time on the internet and conduct a thorough research. Read up on reviews on the service and the quality of the product offered by these retailers, you will find a number of review websites online. Before you finalize on a retailer, make sure you know your requirement in terms of the sizes and the type of whiteboard surface you are looking for. Once you have all these details with you and you have shortlisted a few retailers, look around for the best price. Most of the retailers offer great discounts, keep an eye out for these discounts to get the most of the money that you would be investing on the whiteboard.

Ten Factors That Can Make Your Penis Smaller - Learn How To Prevent It From Happening to You!

There are many factors that can cause a man to have a small penis. Some factors can not be helped, while some factors can be prevented. Here's a list of some factors that can decrease penis size:

1) Circumcision - Circumcision is a big cause of a smaller penis. The reason for this is that when the foreskin is removed from the penis, it usually leads to scarring. Skin and penile tissue that has been scarred will be less elastic and will typically "shrink" up (and get smaller) when a scar is formed. Some estimates are that men who are circumcised lose an average of 5% of their penile length. Strangely enough, the companies and industries that profit from circumcision state that there is no scarring nor loss of penis length when a man's penis is circumcised.

2) Scarring Due to Injury or Burns - Getting your manhood done in your zipper, excess masturbation, and other injuries can also make the penis smaller. Because of the sensitive nature of the penile tissues and skin, they can be easily injured. I had a friend who stepped on his dog's tail in the dead of night. The dog jumped up, clenched down on his penis, and bit into it. After a trip to the hospital (no stitches), and once healed up, what was the result? His penal was shorter in length and the area that was injured resolved in a scarred depression in this area of ​​his penal.

We mentioned masturbation already, and it's something to definitely keep in mind. Excessive masturbation, especially when a man is young and masturbating over aggressively, can damage the skin and other penile tissues. If this happens, stop masturbating and let your penis heal 110%. This type of scarring, too, can make your penis smaller.

Burns, as one can imagine, can make your penis smaller, too, and they are more common than most people realize. The most frequent cause is usually from scaling liquid being accidentally poured onto the penis. So, guys, if you like to cook, do not do it in your boxers.

3) Low Testosterone or Growth Hormone - Low levels of testosterone while the male is still in the fetal stages can result in a smaller penis. In fact, it is one of the causes of micro-penis. When puberty rolls around, the same effect can happen if low-testosterone levels are present.

4) Hormones - Exposure to the wrong hormones can also greatly impact the size of a man's penis. Such hormones can impede its growth (if the child is exposed) and can also make the penis grow smaller in an adult man, if he is exposed.

5) Smoking - Smoking destroys the fine capillary-bulb networks in your body, especially in your distal extremities and your penis. If you smoke, it's wise to stop, as it will have an effect on your penis size and your ability to create and maintain anection.

6) Genetics - Your DNA is the template for the size of your penis. If your genetic code dictates a bit smaller penis, then it's your genes that may be the culprit.

7) Fetal Exposure to Chemicals - Many pesticides, chemicals, pollutants, and even poor diet can impede proper penis size. Especially if the mother is exposed to such chemicals while she is carrying the male fetus. Infants exposed to certain chemicals can also alter normal penis growth.

8) Radiation Exposure - Some scientists believe that exposure to excessive amounts of radiation, in the penile region of the male child or infant, can hamper penis growth. In the adult male, excessive radiation exposure can make the penis shrink in size and impede its function, too.

9) Penile Trauma - Penis fracturing and penile valve prolapse can be causes of a decrease in penis size and function.

10) The Angry Wife or Girlfriend - Most people have heard the tale of John and Lorena Bobbitt. To provide a short recap, she cut his penis in half with a knife. It was surgically reattached but his penile size was reduced from the trauma.

So, men, take care of your penis to ensure that you do not lose any "inches." Of course, also take steps to ensure that no one else does it for you.

Georg von Neumann

How to Find Dental Insurance Online - Save Money on Dental Discount Plan

When we hear the words Dental Insurance, they sound like a really great idea. But before you sign on the dotted line for any plan you must be aware of all the different coverages and what they offer. Many companies offer varying plans with many different types of coverage. Be aware that all plans do not offer comprehensive coverage for all kinds of procedures.

Some companies may limit the amount of visits per year, some may restrict the dentist you can use, while others may dictate the type of treatment allowed for a specific condition. In this article I will give you some tips for finding online dental insurance that will be the best for you and your family.

First, go to your favorite search engine and search for dental insurance. After you have come up with some names read through the coverage provided by the specific companies that are most attractive to you.

Secondly, now that you have the companies that appeal to you the most write down the services they cover and even more important write down the services they do not cover. After you have made these lists check off what is most important to you and your family.

Third, after you have decided on the necessary coverage for you and your family it is now time to compare promotions. Remember the cheapest premium may not always be the best. So you must weigh the options and decide what is most necessary for you and your family.

Lastly, answer the questions fill in the blanks, compare and then after careful thought which will be the best plan for your family.

How to Get a High Investment Yield With Low Risk

Many investors today are looking at high investment yield bonds as a way to diversify their portfolio and keep their money relatively safe. High-yield bonds can be purchased by investors through individual issues or through high yielding mutual funds that specialize in corporate issues. The key behind higher yielding investment instruments is determining the difference between what is considered a 'junk bond' and what is considered a safe account. Safer bonds generally act like traditional savings accounts and many times are easy to locate even for the novice investor.

It is important to understand that many companies who issue bonds are large and well known and have fallen into junk status many times through their history. General Motors and Ford are well-known companies that have had this uncharacteristic event happen, but investors see it as a buying opportunity. Typically, companies such as these recover from an economic downturn and are able to begin paying high interest rates on individual issues of preferred stock, which has a positive impact on any corporate bond that was issued.

Municipal bonds are a great way to generate a tax free income which can produce higher yields than a traditional savings account. An investor can purchase them through short-term issues, which are referred to as notes and mature and pay interest in one year. The appeal of the municipal variety is the tax-free status the investor receives on any capital gains made on the instrument. The yield on a year-over-year basis almost always outforms a traditional bank savings account. Understand how these notes work and begin by looking for cities and counties that are issuing them to the general public.

Trying to obtain a high investment yield does carry with it a significant amount of risk. It can be a dangerous game if the investor is uneducated and uninformed. Because they are known as below investment grade, many professionals have a general tendency to stay away from them. On the plus side, they have generally been known to produce better returns than traditional ports. In any scenario, education and understanding of the markets is needed to continue produce positive returns.

Who Wants to Earn Money Fast? Finally Revealed: Two Easy Ways To Make Money Online

When you want to earn money fast and you have been struggling for ages without results, you'll probably want to throw in the towel. Not yet my friend! Because what you are going to discover can dramatically and truly change forever the results you are getting in your business. And the information you are going to get will guide you quickly towards what you really want, either for yourself or for your family. Why? Because what I'm going to reveal to you will finally allow you to earn money from the Internet in an effective, fast and smart way!

Targeted traffic, qualified leads, and high conversion rates are the holy grail for anyone who wants easy ways to make money online. You have probably already read or implemented a lot of ineffective techniques about traffic, lead generation, video marketing, social media marketing, etc. But when it comes down to it, now is the moment to really play smart and to achieve rapid and huge success in your business. You have to know how to earn money, fast, online.

When I started to become really successful in my online business, it happened because I deeply understand the three most important concepts in every business, both online and offline: traffic, leads, and conversions.

Now, if you want targeted traffic, qualified and warmed leads and a high conversion rate, you absolutely must use these two key techniques: Solo Ads and JV Exchanges. Listen to me, my friend: the first will cost you some money, but trust me, it will be money really well invested. The second strategy is completely free and represents the fastest way to achieve your goal to earn money on the Internet, and to build solid partnerships at the same time.

Thanks to these two phenomenal techniques you will get a huge advantage over your competitors. Why? Because firstly, you will start to see targeted traffic flowing to your squeeze pages at the speed of light and you will be generating interested and hungry leads. Secondly, you can control and test your conversion rate, adjusting constantly to achieve better results and develop your skills. Thirdly, you will begin to see a lot of cash dropping directly into your bank account.

Now, my friend you are aware that there are two easy ways to make money. One is totally free and the other requires an investment. Whatever you choose, through these phenomenal strategies you will not only achieve more traffic, more leads, better conversions and a lot of money. You will be able to create a long-term business online, and finally you will have learned how to earn money fast for the rest of your life!

4G Wireless - The Magic Wand

"Some men and women see things as they are and say why; I dream things that never were and say why not?" -said George Bernard Shaw.

A few years from now the whole world would be wirelessly wired with a number of satellites. Instead of re-tracing the itinerary of developed countries, developing countries would leapfrog to the most modern technology and go wireless. In case poor in the world will also get the power of cheap wireless technologies including toll-free numbers to talk to their Governments and command tools of economic development like bank loans, roads, schools and hospitals. Wireless freedom would raise millions of entrepreneurs, The problems faced by micro-entrepreneurs of the vulnerability to access the bigger public market and its market information would be surmount, proficient channels to get to worldwide consumers will open. Farmers and fishermen can discover markets and put forth wherever they can get the best value for their produce. This will spawn a considerable opportunity for the working poor to rise from poverty.

Going wireless in the rural segment will be that Communication will spruce down rural-to-urban migration by providing for better employment and livelihood in rural areas through small business and micro enterprise improvement. Micro-entrepreneurs can twirl their mobiles into income generating devices, by effortlessly listing their product information to large online markets without a need of computers, the technological and social-economic gaps created by the "digital divide will peter out.

It would enable instantaneous access to assistance during civil emergencies and natural disasters thereby saving thousands of lives. Wireless Communication will perk up access to health extension services in the most remote corners of the World. Telemedicine services, including remote diagnosis and treatment advice and increasing access to up-to-date market and price information would become a norm. Wireless Communication will to a great extent reduce the opportunity cost of transactions for farmers and rural-based traders, it will aid education services including distance learning and would improve Accountability, transparency, and efficiency of a range of government operations through information systems developed in rural areas helping millions to advance in life. Hope is, by so doing, it will elevate the standard of living throughout the World.

4G Wireless

4th Generation Wireless Standard is getting evolved. Once implemented it would change the way we live our lives. 4G Wireless mobiles would be petite enough to fit in a palm and light in mass like a pen and the gadget would apart from being a mobile phone with data transfer speeds of more than 100Mps, deliver a complete surround-sound home theater experience, download a complete high-definition movie, have a micro-projector that could show the movie on any flat surface, a digital movie can be seen on it with effects delivering apparently a 3D experience.

Each and every content can be downloaded wirelessly purge need to Buy Newspapers and Magazines. The device can be used for making purchases (charges go to the mobile instead of the credit card); and it could be used for many other activities where cash is required. A sales clerk could ask, whether to charge the card or the mobile. The mobile would become our ears and eyes and would be so "intelligent" and "prescient" that it would not only alert us to the next big sale or the best price for the number one car model, but also caution us how stale the fish is or warn us about the gunman skulk in the darkness or the landslide ahead.

These mobiles can be used for daily life activities, such as to control various home devices like AC's, Rice Cookers, Refrigerators etc as well as will be used for Work with customized features depending on the users requirements, Nursing and Health care will change dramatically, Doctors will be able to remotely perform routine checks of patients from the wearable mobiles in real time or react immediately in case of an emergency. A doctor can give first aid directives by seeing the patient on screen.

Medical Data can be transmitted instantaneously to an ambulance or a hospital. A person can be sited exactly from the mobile he is carrying. These mobiles can also be used in catastrophe management by enabling transmission of real time data of disaster-stricken areas, giving Humans freedom from Time, Space and User Feature. The cost of this mobile and its communications abilities will be so low that the world's poorest people will rush to clinch the technology because of its apparent benefits.

4G Wireless Research.

Research on 4G Wireless has been going on for the last few years. These networks promise a much higher overall data throughput and much more diverse services than what current second and third (2G-3G) networks can do . All-IP wireless has emerged as the most favored platform for 4G wireless networks. The blueprint of future wireless networking architecture has to take into account the fact that foremost load in 4G wireless networks will be high-speed, content-rich, burst-type traffic, which has previously posed a great challenge to all existing wireless networking











Technologies used in existing networks. Many research activities are researching the design of suitable architectures for 4G wireless networks, which are proficient, adaptive, flexible and scalable, that work harmonically with different network technologies (including legacy 2G, 2.5G and 3G networks) and allow heterogeneous networking applications. Research is on to look into how to realize smooth migration and seamless interoperability between the legacy networks and future 4G wireless networks.

4G Architecture.

It has been recommended that the architecture of 4G wireless networks should efficiently address all the constraints and tribulations existing in the current wireless networking technologies. The research on the next generation wireless networking involves many cutting edge research topics, such as cross-layer joint optimization design, quality of service assurance, dynamic network recourse allocation, ad hoc/mesh network routing algorithms, heterogeneous networking, cooperative Network detection, vertical/horizontal network services integration,. state-of-the-art research is being carried on subjects like: 4G network planning * Network resource allocation and assignment * Fault tolerance and service availability * 4G Killer Applications * 4G networking standardization.

The 4G Wireless Design Forum

The 4G Design Forum has tried to implement various features deemed necessary for 4G Systems as raised by various potential users during the course of deliberations. A consensus has been reached by 4G forum to address

(1)Education, Art and Science-oMany consumers appreciated the convenience of being able to attain a wide range of information devoid of any constraints of location. Numerous had an impression that knowledge and information equivalent to those provided by school classes can be attained through mobile communications.

(2)Entertainment oLarge number of consumers wanted to be able to watch movies anywhere using their spare time. Its "omnipresent nature" (able to enjoy service anytime, anywhere) and "private nature" (realizing a wide range of entertainment services on individual terminals) were well accepted.

(3)Business -oConsumers evaluated the elimination of the need to cart around bulky paper information.

(4)Visual Communications-oMany recognized the necessity of the service--especially to show videos of themselves to relatives living far away in real time.

(5)Work-oMany cherished the convenience of being able to realize a mobile phone, commuter pass, wallet, and keys, which are carried separately today, in a single terminal

(6)Mobile EC -oMany acknowledged high valuation for the reason that of the convenience of being able to make purchases from mobile terminals and also owing to the prospects of crafting a new businesses. It was seen so striking that some voiced apprehension of shopping too much from a mobile handset.

(7)Daily Life -oRegarded as a very convenient usage image. Many wanted this to be realized with sufficient level of security through retinal authentication, etc.

(8)Nursing and Health Care-oMany shared a sagacity of relief for being able to corroborate the health conditions of elderly relatives from a remote place.

(9)Emergency Medical Treatment-oMany felt it necessary to be able to promptly grasp the state of the site and the condition of injured person in case of an emergency, or access medical record information.

(10)Use in Disasters- Many considered it necessary to be able to make contacts to confirm the safety of others and obtain information regarding evacuation routes in the event of a disaster.

4G Wireless Platforms.

The reference model of a 4G Wireless platform consists of

· The Mobile terminal,

· 4G mobile communications system infrastructure, and

· Service platform.

The Mobile terminal.

It performs multi-link communications with the 4G system and other system infrastructures. When a system infrastructure is not available within reach of communications, multi-hop communications is performed. The mobile terminal is equipped with various interfaces, for example, for electronic-paper browsing among others, as well as assistance functions including voice/image/character recognition. In addition, ts security, authentication, and authorization functions are reinforcedwith biometric sensors and copyright IDs. With the mobile terminal reconfigurability feature, users are able to download and execute heterogeneous programs or customize their handsets. The large number of functional requirements on the mobile terminals and connected devices is a distinctive characteristic of future mobile terminals.

4G-system infrastructure

The 4G-system infrastructure realizes high-speed, large-volume transmission and high-quality multimedia transmission. The system also has a QoS notification function between layers to coordinate QoS between layers. The model domains on the vision for future systems are: Service & Application, Service Support Platform on Packet based Core Network, New Radio Access, Moving network support capability, New mobile access capability, New nomadic wireless access (NWA) capability and Supports interconnection between New radio access, 2G/3G cellular systems, WLAN, Digital broadcasting, Dedicated Short Range Communications (DSRC), etc. and can be able to configure ad hoc networks via terminals

The Service Platform

It consists of numerous servers and agents. Provides navigation function based on position information systems, controls user authority and manages/collates personal information through biometric authentication. The service platform is connected with distributed database systems or high-quality content servers, to control access authority using authentication servers, and deliver video or music content catered to users' preference or terminal capability from content servers using an agent. It is also connected with social/disaster prevention systems. In the event of a disaster, a extremely steadfast network is configured to make available multicast communications. Automatic broadcast of emergency condition linked with biometric sensors of terminals will also be realized.

Various other studies are also be facilitated, including the improvements of the reference models drafted for the service platform and system infrastructure, in a bid to contribute to the development of 4G mobile systems and fulfill the quest of being footloose and mobile in to a next age of Communication Systems.

Conclusion.

World Over the research on 4G (Fourth Generation) Mobile Communications is in progress, the technology is going to be Implemented World Wide in 2010.The technology is still in evolution but Countries have already started committing themselves to its implementation. India has said that it would leapfrog from 2G to 4G bypassing the 3G Technology. China, Korea and Japan are jointly developing 4G Phones; China will implement 4G technologies for the Beijing Olympic games in 2008. The World is looking up to 4G for transformation of the way people live day-to-day.











About a billion SMS sent around the world would create a multi-million dollar industry in itself. These are the dreams, which can be implemented with ease.4G Wireless will Integrate civilizations as never before. It will transform lives of all human beings into a more Enriched and Cultured life, more flexible and diversified life, more Comfortable and safer life, more Personal and Convenient Life.

Facebook Marketing - How Starting an Online Business

Today, the net is one of the most well-liked places for businesses to advertise in. Every website you visit, you will see that there can be advertising everywhere. This is called web marketing.

If you've got a business of your own and you wish to effectively market your product or services, you may see that the net can be one huge bulletin board that you'll advertise in. Here, you'll be able to virtually advertise anything and it is open for 24 hours a day and 7 days per week.

With tons of variant individuals visiting the net daily from the globe, you'll be able to be certain that advertising here will definitely increase your sales.

One great website that you may want to concentrate your on-line advertising campaign on is Facebook. These days, this social networking web site is currently thought-about to be one in every of the largest social networking websites existing. Here, you may see that over sixty two million individuals are now active members and are still continuing increasing.

With figures like this, you know that it can give you a very big opportunity to increase your sales and your profit. In truth, it's that huge that powerful companies or firms are now marketing on Facebook.

Essentially, Facebook could be a social networking web site. Once you have a part of, you will be able to find your friends who are also a member and add them to your list. This will create a tiny cluster of your friends and it can enable you to read their profiles and apprehend more about them and vice versa. You can even send and receive messages and comments.

Conjointly, you may be able to post on bulletin boards that your friends can be ready browse.

These are the things that you'll be able to do with Facebook. It is essentially the fastest growing social networking websites today. Because of this, a lot of individuals have started promoting on Facebook. The nice factor concerned Facebook promoting is that it provides a free and simple way to market merchandise and services. With the included tools in Facebook, you'll be in a position to require advantage of it, like the Stumble Upon and Digg buttons to push your website or your products and services.

This is a great means to come up with targeted traffic to your web site and it can enable you to extend the potential in selling your products and services and increase the amount of sales.

Because Facebook is offered for people from everywhere the planet, your business can be ready to achieve to more people if you advertise on Facebook.

In nowdays's ever competitive business world, you know that you would like to use each tool offered in order to urge sooner than your competitors. Therefore, the occasional time you're wondering selling your business on-line, you would probably need to try marketing in Facebook. Here, you will be able to achieve out to a lot of people and it is conjointly straightforward to try to to exist and the most effective thing about it is that it's free.

With Facebook, you'll be positively ready to efficiently market your business. Selling in Facebook is free, easy, and fun.

These are the things that you need to remember whenever you wish to strive selling online. Try joining Facebook and you'll see the potential on letting it facilitate your business grow.