INDISPENSABLE 1.Mobile phones have become a part of life. 2.Mobility communication is needed b’coz of its popularity. 3. Mobile communication is cheap. 4. it’s very essential for sales people businessman & so many. 5. Internet facilities is provided. 6. Its very useful in emergency cases. DISPENSABLE 1.An unsafety standard – mobile phones use microwave radition to communicate ex. Children are more vulnerable the adults. 2. The effects of microwave radiation on infants is unknown to most parents . 3. Use of mobiles becomes a cause of accidents. 4. The persons who are living within 400 meters of cell phone two or three times higher risk of developing cancer.