internet safety
radio history
tv history
100

What is internet safety

Internet safety is the practice of protecting personal information.

100

What is a radio

A radio is a device that receives and plays audio signals transmitted through the air via radio waves.

100

What is tv history

TV history is the development of television

200

who first thought of internet safety

Internet safety concerns arose as the internet grew, involving many researchers and advocates over time.

200

Who made the first radio

Guglielmo Marconi

200

Did tv's have color back then

No they didn't 

300

what was the first form of internet safety

The first form of internet safety included basic measures like creating strong passwords and being cautious with personal information online.

300

When was the first radio made 

1895

300

When was the first tv made

1927

400

how does internet safety work


Internet safety involves using strong passwords, avoiding phishing, protecting personal information, and staying aware of online threats to maintain privacy and security.



400

How did the radio back then work

Radios back then used antennas to catch radio waves, which were turned into sound through amplification and speakers

400

Who made the first tv

John Logie Baird

500

what is the most secure version of internet safety


The most secure internet safety involves strong passwords, two-factor authentication, updated software, antivirus protection, and careful handling of personal information.

500

What was the first tv called

the wireless telegraph

500

What was the first tv called

televisor