Wifi Picture Puzzles: Wireless Brain Teasers

Thinking face emoji + wifi symbol + question mark (not an actual picture puzzle, an illustration for a collection of puzzles). Logo from Eye Networks.

Here we have created picture puzzles of English words related to wifi and wireless communication. Can you solve all fifteen?

#1
#2
#3
#5
#6
#7
#8
#9
#10
#11
#12
#13
#14
#15

( You can find the correct answers here .)