The ways in which languages use sounds or signs to construct meaning are studied in phonology.

The department is divided into eight bureaus, and most of the work of the department is handled through over 100 autonomous organisations under these bureaus.

This is the only central tendency measure that can be used with nominal data, which have purely qualitative category assignments.

Measurement error: e.g. when respondents misunderstand a question, or find it difficult to answer.

Accidental sampling (sometimes known as grab, convenience or opportunity sampling) is a type of nonprobability sampling which involves the sample being drawn from that part of the population which is close to hand.

A mentor is an experienced and trusted adviser.

A homophone is a word that is pronounced the same as another word but differs in meaning.

Sporgery is the disruptive act of posting a flood of articles to a Usenet newsgroup, with the article headers falsified so that they appear to have been posted by others.

A computer virus hoax is a message warning the recipient of a non-existent computer virus threat. The message is usually a chain e-mail that tells the recipient to forward it to everyone they know.

Children's Film Society, India (CFSI) is a nodal organisation of Government of India that produces children's films and various TV programs in various Indian languages. Established in 1955, CFSI functions come under the Ministry of Information and Broadcasting, Government of India and is headquartered in Mumbai.

The members serve on the Council for a term of three years. The Council was last reconstituted on 22 May 2001. The present Chairman is Justice Markandey Katju.

Navsari Agricultural University is an agricultural university at Navsari in the Indian state of Gujarat. It was part of Gujarat Agricultural University until May 2004.

DTH does away with the need for the local cable operator and puts the broadcaster directly in touch with the consumer. Only cable operators can receive satellite programmes and they then distribute them to individual homes.

Prasar Bharati is India's largest public broadcaster. It is an autonomous body set up by an Act of Parliament and comprises Doordarshan television network and All India Radio which were earlier media units of the Ministry of Information and Broadcasting.

The Press Council is headed by a Chairman: usually a retired judge of the Supreme Court of India (except for the first chairman, Justice J. R. Mudholkar, who was a sitting judge of Supreme Court of India in 1968).