Abbreviation Cad, URL,Sr IP address ki length bit(32) ENIAC 1 huge computer h kis sy mil kr bana h (vacuum tube) Internet kis ki example (lan, wan , closs network) iss terha ka Kuch tha Xor ma 2ono value same ho to kya answer...... Issi terha k Baki question thy binary waly bss 2 aye thy complement Wala koi Bhi ni tha Baki AP highlight handouts ko zaroor read kr k Jao