Types of Journalism

Main three types of journalism are:

1: Print

2: Radio/TV

3: Internet

Print

Newspaper:  A newspaper is a publication printed on paper and issued regularly, usually once a day or once a week. It gives information and opinions about current events and news. ... Newspapers usually have many topics. They usually include political events, education, crime, business, sports, and opinions

List of News Paper in Pakistan:
https://en.wikipedia.org/wiki/List_of_newspapers_in_Pakistan

What are the different types of a newspaper?

Here are some of the more common newspaper types.

• National Dailies. Newspapers that are published each day or at least every weekday, cover a wide range of news topics. ...
• Metropolitan Dailies. ...
• Suburban and Small Town Dailies. ...
• Weeklies and Semi-Weeklies.

History of Newspaper:

The German-language Relation aller Fürnemmen und gedenckwürdigen Historien, printed from 1605 onwards by Johann Carolus in Strasbourg, is often recognized as the first newspaper.

2: Tabloid: A tabloid is a newspaper with a compact page size smaller than broadsheet. ... The term tabloid journalism refers to an emphasis on such topics as sensational crime stories, astrology, celebrity gossip and television.
difference between Newspaper and tabloid is that, Tabloid having half the dimensions of standard format newspaper, usually. 
Tabloids give more focus to news having sensational nature over more serious stuff while NEWSPAPER - A publication, usually published daily or weekly containing news and other articles.
A tabloid is a newspaper with a compact page size smaller than broadsheet. There is no standard size for this newspaper format.

Size:  "Ledger/Tabloid" (11 x 17 inches) mostly used

3: Magazine:  A magazine is a publication, usually a periodical publication, which is printed or electronically published (sometimes referred to as an online magazine). Magazines are generally published on a regular schedule and contain a variety of content. They are generally financed by advertising, by a purchase price, by prepaid subscriptions, or a combination of the three.  
History of magazine: The earliest example of magazines was Erbauliche Monaths Unterredungen, a literary and philosophy magazine, which was launched in 1663 in Germany.The Gentleman's Magazine, first published in 1731 in London was the first general-interest magazine.Edward Cave, who edited The Gentleman's Magazine under the pen name "Sylvanus Urban," was the first to use the term "magazine," on the analogy of a military storehouse. Founded by Herbert Ingram in 1842, The Illustrated London News was the first illustrated magazine.

Magazines in Pakistan:

In English: 

• Engineering World, (Monthly engineering and industrial magazine, published in Karachi www.monthlyengineeringworld.com)

• Fashion Central, (Published in Lahore)
• Herald, (News magazine, published in Karachi, owned by Dawn Group of Newspapers, suspended its publication after July 2019^[2])
• Mobile World, (Monthly magazine on Automobile, motorcycle & transport, published in Karachi)
• Newsline, (Monthly current affairs magazine, published in Karachi)
• Pakistan & Gulf Economist, (Weekly magazine on business and economy, published in Karachi)
• Pakistan Textile Journal, (Monthly textile magazine, published in Karachi)
• Shaheen Annual Youth Magazine, (In languages English, Urdu, Saraiki & Pashto, published in Allama Iqbal Medical College, Lahore)
• Spider, (Monthly computer magazine, published in Karachi, owned by the Dawn group)

In Urdu:

• Aanchal, Karachi
• Akhbar e Jahan, Karachi
• Audio Video Satellite, Karachi
• Charge Sheet, Karachi
• Global Science, Karachi
• Computing, Karachi
• Cricketer, Karachi
• Family Magazine, Lahore
• Jadeed Adab, literary magazine, Khanpur and Germany
• Nida e Millat, Lahore
• Nigar, Karachi
• Pakistan Post, Karachi
• Rida, Karachi

Radio/TV

  Radio Stations

1.     Analog Radio Stations

2.     DAB (Digital Audio Broadcasting)

3.     Satellite Radio Station
4.     Internet Radio

Ø Analog Radio Stations :

FM: Stands for Frequency Modulation and Range is 87.5 to 108 MHz

AM: Stands for Amplitude Modulation and further divided into three bands

Long-wave, Medium-wave and Short -wave. (LW, MW, SW). All AM channels are state owned.

LW (Long-wave & range is 30 to 30 kHz. )

MW (Medium-wave & range is 517 to 1650 KHz)

SW (Short-wave & range is 3 to 30 MHz)

Ø DAB (Digital Audio Broadcasting):

Digital audio broadcasting (DAB) is a digital radio standard for broadcasting digital audio radio services, used in countries across Europe, the Middle East and Asia Pacific.

The DAB standard was initiated as a European research project in the 1980s. The Norwegian Broadcasting Corporation (NRK) launched the first DAB channel in the world on 1 June 1995 (NRK Klassisk),[2] and the BBC and Swedish Radio (SR) launched their first DAB digital radio broadcasts in September 1995. DAB receivers have been available in many countries since the end of the 1990s.

As of 2017, 38 countries are running DAB services. The majority of these services are using DAB+, with only Ireland, UK, New Zealand, Romania and Brunei still using a significant number of DAB services. See Countries using DAB/DMB. In many countries, it is expected that existing FM services will switch over to DAB+. Norway is the only country to implement a national FM radio analog switchoff, in 2017.

Ø Satellite Radio Station:

Satellite radio is defined by the International Telecommunication Union (ITU)'S ITU Radio Regulations (RR) as a broadcasting-satellite service.^[1]The satellite's signals are broadcast nationwide, across a much wider geographical area than terrestrial radio stations, and the service is primarily intended for the occupants of motor vehicles. It is available by subscription, mostly commercial free, and offers subscribers more stations and a wider variety of programming options than terrestrial radio.

Satellite radio technology was inducted into the Space Foundation Space Technology Hall of Fame in 2002. Satellite radio uses the 2.3 GHz S band in North America for nationwide digital radio broadcasting

Ø  Internet Radio:

Internet radio (also web radio, net radio, streaming radio, e-radio, IP radio, online radio) was created in 1993 and is defined an audio service transmitted via the Internet. Broadcasting on the Internet is usually referred to as webcasting since it is not transmitted broadly through wireless means. It can either be used as a stand alone device running through the internet, or as software running through a single computer system.

https://radio.garden/

 BANDS: Group of selected frequencies.

 TV Stations

Satellite TV : Using dish Antenna with LNB (Low Noise block)
Terrestrial TV: PTV (Pakistan Television),  ATV (A Television)
Cable TV: Narrowcasting
Internet TV:  Webcasting,  IP TV, Online TV, Streaming.