1 Handle your dentures carefully. Be sure you don't bend or damage the plastic or the clasps when cleaning.  Clean your mouth after removing your dentures. Use a soft-bristled toothbrush on natural teeth and gauze or a soft toothbrush to clean your tongue, cheeks and roof of your mouth (palate).
EMV cards are also known as chip cards, because they contain computer chips that are used to authenticate each transaction. The technology has been thrust into the news in the last 10 months, ever since Target's disastrous retail breach that exposed 40 million credit and debit card numbers to hackers.
SD Card. Related Terms. An SD Card (Secure Digital Card) is an ultra small flash memory card designed to provide high-capacity memory in a small size. SD cards are used in many small portable devices such as digital video camcorders, digital cameras, handheld computers, audio players and mobile phones.