Refers to the design of technologies to improve how people communicate with devices and applications. *
5
O Social Media
O Collaboration Tools
Data
O Network effect
O Democratization of technology
Peripheral
O Human computer interaction
O Software
O Hardware
O Neumann architecture

b 2nd. your welcome yeet

you can not change you age soon as you signed up. the only way is too delete your account and use another account to sign up and put your correct age.

which functions return a valid value without any arguments?

(-blank- and -blank- return a valid value without any arguments.)

1st -blank-

today

sqrt

count

2nd -blank-

round

now

sqrt