Products intended to support, train or replace a person's capacity to receive, send, produce and process information in different forms, including communicating by language, signs and symbols, receiving and producing messages, carrying on conversations and using communication devices and techniques. Included are, e.g. devices for seeing, hearing, reading, writing, telephoning, signalling and alarming, information technology. Assistive products for office administration, information storage and management at work, see 28 21.

Software for textual, verbal and visual communication between computers via the computer network. Included are, e.g. teleconference software, internet-based video communication systems, e-mail-software and instant messaging apps to facilitate use of smart