Whiteboard is a white, smooth surface used for temporary markings that is particularly intended for non-permanent marker. The whole functionality idea originated from the use of chalk board and innovated to become the modern White boards which have both the same purpose At the beginning of .1980’s, whiteboards gained popularity above all the kinds of boards on that time. Numerous institutions especially in the aspect of education and in the field of business recognized the value of white boards.
Health issues have been the main concern regarding to the airborne particles from the chalks and people begin to find an alternative that could fit their needs and that’s where the whiteboard appear. It is not only harmful to the health but also to computer chips that can create damage. Besides, a chalk can make the surrounding air affect the children’s inhalation. With all the factors that have been recognize these influenced to replace chalkboards with a more health friendly whiteboards.
White boards come in various types depending on the materials used to make the white board:
Melamine: Made from melamine whiteboards are the most commonly used and it is cost-effective.. However this type of whiteboard has negative features like as earl ghosting effect (the markings leaves permanent on board), discoloration, etc., in a very short point in time and thus, sometimes are very low class.
Painted steel or aluminum: These types of whiteboards are made of steel or aluminum surfaces with white paint sprayed on them. This type of board has the advantage of lasting longer than Melamine boards and is also easy to wipe. However, the board becomes stained due to the porous paint surface and is also prone to scratches.
Glass: Glass whiteboards are far more useful because it can be utilized with both lasting and non-permanent ink and ghosting does not happen.
Hardcore laminates: Though these whiteboards are prone to scratches, the boards do not retain stain as they do not absorb the inks of the markers - dry erase or permanent.
Porcelain: The boards are made of a ceramic surface on steel. The erasability of the boards varies depending upon the type of porcelain, but all types of porcelain boards are scratch resistant.
The Advantages of a whiteboards compared to chalkboards:
1. A whiteboards marker has no dust dissimilar to a chalk for chalkboards that can have effect on the health of the users. 2. Whiteboard surface is completely white and clean that offers clearer visualization for the presentation. 3. Usage of multiple color markers is non-compulsory if you would like to make a colorful visual presentation. 4. Whiteboards can be utilized as an LCD projection since of its non-reflective surfaces. 5. Whiteboard marker is easier to hold and handler dissimilar to chalkboard. 6. A more vivid markings will not be affected by other external factors.
If there is an advantage of a Whiteboards then there is only a set of disadvantages:
1. The markers used on whiteboards have to be the dry wipe kinds; not all types of markers can be used. 2. Some of the boards leave ghosting effects that disturb future markings on the board. 3. The glossy surface also poses a problem of poor visibility. 4. People with vision problems might have difficulty in viewing content with a white back ground. 5. Whiteboards are usually more expensive than black boards.
Although whiteboards have disadvantages, their advantages outshine all the downsides. Whiteboards are invariably employed in various places starting from small kitchens in homes to huge meeting halls of companies. They provide the utmost comfort, excellent visual presentation, and do not generate dust.
The maintenance of whiteboards is also easy. Use only standard dry-erase markers on the whiteboard. Permanent markers should be avoided under any condition. After every use the board must be erased. If the board is used everyday, it has to be cleaned at least 3 times a week. The markings must not be erased immediately, while still damp, as this may smudge and cause ghosting effect. The cleaner must be non-abrasive (glass cleaner).
A non-magnetic whiteboards will not be necessary clean it depends upon the use, however a magnetic whiteboards should be cleaned with a glass cleaner and rinsed with water before use. Use felt erasers and when the eraser becomes dirty, change it immediately so that it does not stain on the board. A proper daily rinsed with water is a must in magnetic whiteboards. To remove a stubborn stains use a stain remover.
Whiteboard is being recognized as a prominent type of boards because of their outstanding advantages. And nowadays it becomes the most prominent type of boards. Disadvantages will no longer a problem since it can be overcome through proper maintenance and the right way of usage.
Explore how white boards can assist in establishing work flow or enhance lectures. Using white boards puts the presenter in charge and are fundamental tools.
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