?. What are some ways people used in the past to send messages over long distances, Phone and text messages, Letters only, Smoke signals and drums, Email, ? How did the ancient Greeks use signal towers to send information, By lighting fires and sending signals from one tower to another, By writing messages on paper, By using email, By mobile phones, ? When was the first email sent, and who sent it, In 1980, by Tomlinson, In 1971, by Ray Tomlinson, In 1965, by scientists in America, In 1990, by Microsoft, ? Why did email become more widespread than other methods of communication, Because it is fast and easy to use, Because it is more expensive than other methods, Because it takes a lot of time, Because it is very limited, ? What are modern ways people use today to stay in touch, according to the text, Email and text messaging on cell phones, Smoke signals and drums, Letters only, Paper messages.

--

podle
Tisk
Vložit

Výsledková tabule/Žebříček

Vizuální styl

Možnosti

Přepnout šablonu

)
Obnovit automatické uložení: ?