computer kya hai hindi me {about computer} Introduction... computer sabd ki uttapatti (compute) sabd se hui jiska arth hai gadana karna. so ise hum ek calculating device  bhi kah sakte hai.but aaj iski paribhasa badal gai hai because aab computer ka upayog sirf gadna me hi nahi hai. aaj iska upayog music,graphic,internet aur anya chhetron me bhi ho raha hai isliye ab ise ek electronic devive mean (modern machine) bhi kah sakte hai.jo data accept karta hai aur ek wistrit step by step processing ke baad ushe information me badalta hai aur output result represent karta hai. yah data ko accept,store aur unhe mainipulate karta hai. History of computer... computer ka itihas pahale gadna ke liye pryog me lai jane wali device me machanical devices thi. Abikas  ko pahala coputer kaha jata hai. baad me Paskal,Larence,Jaikab,Etasafbery etc... inhone kai devices banaya but kisi bhi device me memory nahi thi. iske baad 17th century me charls baibej  ne enatical aur difference