Health savings accounts are similar to medical savings account (MSA) plans that were authorized by the federal government before HSA plans. HSAs can be used with some high-deductible health plans. HSAs came into being after legislation was signed by George W. Bush on December 8, 2003.
The videocassette recorder, VCR, or video recorder is an electromechanical device that records analog audio and analog video from broadcast television or other source on a removable, magnetic tape videocassette, and can play back the recording.
Hobbies & Activities. Definition: When mixing live sound, you're bound to run into a board with VCAs. VCAs, or Voltage Control Amplifiers, are a simple way to manage multiple channels with a single fader. VCAs work by regulating the fader output voltage individually, instead of routing all the analog channels to one group, as with a subgroup. The main advantage of using a VCA to mix is that a single fader can control multiple channels, even stereo or stereo-linked channels. Also Known As: VCA, VCF.