Trade between Pakistan and other countries

Trade It is economically concept that added the buying and selling of products and services with a premium paid by a buyer to a seller or the shift of products or services b/w parties. International trade International trading provides the market of products and services b/w countries. b/c it is based on the need or … Read more

The Period of Television in Pakistan

Television The device for converting images with sound into electrical indications. conveying them by radio or another medium and displaying them electronically on a screen. The invention of TV in the world (first time) It was first successfully established in San Francisco on Sept 7, 1927. Television was invented by Philo Taylor Farnsworth. Main Idea … Read more