Servers may choose to outline rules on the behaviour of internet bots by implementing a robots.txt file: this file is simply text stating the rules governing a bot's behaviour on that server. Any bot interacting with (or 'spidering') any server that does not follow these rules should, in theory, be denied access to, or removed from, the affected website.
For other uses, see Ignorance (disambiguation). Ignorance is a state of being uninformed or lack of knowledge. The word ignorant is an adjective describing a person in the state of being unaware and is often (incorrectly) used to describe individuals who deliberately ignore or disregard important information or facts.
Ignorance implies a lack of awareness, while stupidity implies the inability to understand. 2. Ignorance can be removed by the acquisition of knowledge, while a stupid person is intrinsically so, and therefore difficult to reform. 3. Ignorance is caused by the circumstances of oneâs life, whereas stupidity is due to an attitude problem or mental deficiency in the person concerned. 4.