Copyright insurance exists from the second a work is made in a fixed, substantial type of articulation. The copyright promptly turns into the property of the creator who made the work. Just the creator, or those determining their privileges through the creator, can legitimately guarantee copyright. On account of works made available, the employer not the writer is thought about the writer. The manner by which copyright insurance is made sure about is every now and again misconstrued. Copyright is made sure about consequently when the work is made and fixed in a substantial structure, for example, the first occasion when it is composed or recorded. No other activity is required to make sure about copyright security – neither distribution, enrolment nor other activity in the Copyright Office (despite the fact that enlistment is suggested). The effect factor of diary gives quantitative appraisal apparatus to reviewing, assessing, arranging and contrasting diaries of comparable kind. It mirrors the normal number of references to on-going articles distributed in science and sociology diaries in a specific year or period, and is every now and again utilized as an intermediary for the general significance of a diary inside its field. It is first contrived by Eugene Garfield, the author of the Institute for Scientific Information. The effect factor of a diary is assessed by isolating the quantity of current year references to the source things distributed in that diary during the past two years.

Citations are important for a journal to get impact factor. Impact factor is a measure reflecting the average number of citations to recent articles published in the journal. The impact of the journal is influenced by impact factor, the journals with high impact factor are considered more important than those with lower ones.