|A small electronic device inserted into the ear of deaf whose capability level of hearing is null. It can be placed behind the ear or inside the ear through surgical procedure. It has a microphone, speech processor, transmitter and an electrode array. It is different from hearing aid and cannot restore normal hearing. The top open access journals are peer reviewed scholarly Journal Of Otolaryngology. The top open access journals are freely available on the public internet domain, allowing any end users to read, download, copy, distribute, prink, search or link to the full texts of the articles. These provide high quality, meticulously reviewed and rapid publication, to cater the insistent need of scientific community. These journals are indexed with all their citations noted. The top open access journals are indexed in MEDLINE, PUBMED, SCOPUS, COPERNICUS, CAS, EBSCO and ISI.