Upkeep: Over time, acrylics grow out with your nails. Every two to three weeks, you should return to the salon to have your nails filled in. Your technician will gently file down the acrylic edge closest to your nail bed, then fill in the empty area between your nail bed and the existing acrylic nail.
CPY is a file extension for a document file used with eCopy Desktop. CPY files contain images, text and page layout settings for an office document, often used to store scanned files to be sent via e-mail.
From Wikipedia, the free encyclopedia. A continuous performance task, continuous performance test, or CPT, is any of several kinds of neuropsychological test that measures a person's sustained and selective attention. Sustained attention is the ability to maintain a consistent focus on some continuous activity or stimuli, and is associated with impulsivity.