Understanding the distinct characteristics of unidentified Internet users is helpful in various contexts, including digital forensics, targeted advertising, and user interaction with services systems. Keystroke dynamics (KD) enables analysis data derived from a user’s typing behaviour on keyboard as one approach to obtain such information. This study conducted experiments developed dataset that...

In the scientific literature, symbols L1 (Language 1) and L2 2) are used to indicate sequence of languages. most countries, is understood as a first language, it usually coincides with mother tongue. The other languages learned later. This can be seen in children multilingual parents. Teaching second foreign language covers everything student hears sees new language. includes variety discourse ...