Quick Answer. Many human activities cause pollution, habitat destruction and climate change, all of which are destructive to ecosystems. According to the World Wildlife Fund, the use of pesticides and fertilizers on farms has increased 26-fold over the last 50 years, which has caused increased damage to streams, rivers, lakes and the worldâs oceans.
bluesnarfing - Computer Definition. To copy address information from a person's Bluetooth phone in the vicinity. The object exchange (OBEX) protocol used in Bluetooth was designed to let users easily send each other business card data without authentication. Bluesnarfers exploit this vulnerability to extract proprietary data from Bluetooth users.
Astroturfing is the practice of masking the sponsors of a message or organization to make it appear as though it originates from and is supported by a grassroots participant. It is a practice intended to give the statements or organizations credibility by withholding information about the source's financial connection. The term astroturfing is derived from AstroTurf, a brand of synthetic carpeting designed to resemble natural grass, as a play on the word grassroots. The implication behind the