Noise-cancelling headphones. Noise-cancelling headphones are headphones that reduce unwanted ambient sounds using active noise control. This is distinct from passive headphones which, if they reduce ambient sounds at all, use techniques such as soundproofing.
English to Speakers of Other Languages (ESOL): The term ESOL is generally used when describing programs outside of a PK-12 setting that are designed for ELLs who seek proficiency in social and academic language; ESOL programs, which may also be referred to as English as a Second Language programs, generally teach basic grammar, vocabulary and ...
MD On-Line, Inc. (MDOL) is a proven industry-leading provider of electronic healthcare solutions that leverage data to improve provider workflow and industry connectivity.Co-branded and endorsed by more than 40 major insurance companies and increasing its presence in providers' offices of all sizes, MDOL first staked its claim by converting paper submitting providers to electronic and is now is working to make the healthcare system significantly more cost-effective by eradicating further ...