Articles in the Knowledge Corner Category
Before 2000, these were limited to the State-run PTV, PTV World and Channel 3, but a newly-introduced open media policy caused many new private channels to spring up over the years. These initially …
FM Radio broadcasting uses frequency modulation of the radio waves to provide high quality sound. FM broadcast band is 88 -108 MHz; area of coverage is generally 40 – 50 kms.
If PEMRA receives more …
The history of television technology is both complex and far-reaching, involving the work of many inventors and engineers in several countries over many decades. Initially, work proceeded along two different but overlapping lines of development: …

