click

In phonetics, a suction sound made in the mouth. Click sounds occur in various African languages and are often used as interjections in other languages—for example, the sound of disapproval represented in English by tsk, tsk. Clicks are a regular part of the consonant system in the Khoisan languages and in Bantu languages such as Xhosa and Zulu that have been strongly influenced by Khoisan.

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A click-to-donate site is a website where users can click a button to generate a donation for a charity or cause. The money for the donation comes from advertisers whose banners are displayed each time a user clicks the button. While not directly contributing (though many sites offer additional ways of support), visitors are making a difference in the sense that, had they not visited, no donation would have been given.

In most cases, the donation generated by each user only amounts to a few cents, but the goal is to accumulate enough clicks to add up to a significant amount.

Many charities launched this style of program in the late 1990s. However, the constriction of online advertising spending around 2001 following the dot-com collapse caused many sites to be closed. Yet there are still many which are in operation.

External links

• – An active listing of click-to-donate links.