33
/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
3240814
288091
2
Public Timelines
Public TimelinesFAQ
Public TimelinesFAQ
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
Create
Create a timeline
Public timelines
Library
FAQ

jan 1, 1981 - 1G

Description:

- Primera generación de redes de telefonía
- Ericsson lanza el sistema NMT 450
- Los aparatos ya podían ser trasladados

Added to timeline:

Historia de la computadora

ByJessica Polito
18 Aug 2019
0
0
535

Date:

jan 1, 1981
Now
~ 44 years ago
About & FeedbackTermsPrivacyLibraryFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL