radio Archives - Free ZIMSEC & Cambridge Revision Notes

January 2023

Television Media

By garikaib|2022-09-15T12:43:17+02:00January 24th, 2023|Notes, O Level Commerce Notes, Ordinary Level Notes|

TV is an example of advertising media. Image credit zopper.com

TV is an example of advertising media. Image credit zopper.com ZIMSEC O Level Commerce notes: Advertising: Television

Produces both sound and vision
Provides wide (usually national) coverage
Advertising on colour Television is atractive and has greater impact on the audience.
Advertisements can be repeated.
Detailed information […]
Quick NetOne, Econet, And Telecel Airtime Recharge

Number to recharge:

Airtime amount ($):

EcoCash number:

Comments Off

Radio paging, tele messages and Prestel

By garikaib|2022-09-15T12:42:54+02:00January 24th, 2023|Notes, O Level Commerce Notes, Ordinary Level Notes|

A radio pager. Image credit MediaWiki

A radio pager. Image credit MediaWiki ZIMSEC O Level Commerce Notes: Communication: Radio paging, tele messages and Prestel

Radio paging

Is a one way communication system.
Is an internal means of communication.
I used by people in an organisation only.
Is hired from the post office.
A public address system […]
Quick NetOne, Econet, And Telecel Airtime Recharge

Number to recharge:

Airtime amount ($):

EcoCash number:

Comments Off