evolution
Evolution:
"What were early cellphones mainly used for?"
Voice calls
"What simple game was popular on early phones?"
Snake
"What do smartphones use to access the internet?"
Wi-Fi or data
"Name one way people communicate using smartphones."
Texting / calling / video chatting
"What major feature do smartphones have that early phones didn't?"
Internet access
"What type of screens did early phones have?"
Monochrome displays
"What do apps help users do?"
Perform tasks like social media, navigation, etc.
"What app is mentioned for messaging?"
WhatsApp (or Messages)
"What did smartphones replace besides calling devices?"
Cameras, maps, etc.
"What input method did early phones use?"
Keypads
"What feature helps with navigation?"
GPS
"How has communication changed with smartphones?"
Faster and instant
"What made smartphones like mini-computers?"
Apps + internet + processing power
"Name one limitation of early phones."
No internet / limited storage
"What do voice assistants help with?"
Daily tasks
"What are 3 types of communication mentioned?"
Texting, calling, video
"How have smartphones changed society?"
Increased connectivity & access to information
"What features were added later to phones?"
Cameras and internet
"Why are smartphones considered essential?"
"How has technology improved communication security?"
Secure messaging apps