I was unable to click on any of my notifications but that got fixed on its own a day later.
Answer:
for no.2 true and for Ctrl-Z False
Explanation:
Ctrl-z is and "undo" shortcut
not really sure about no.1 though, sorry :(
Answer:
Prototype
I think this is the word ur looking for!
$4 x number of visits (V)> price of membership (M)
V > M/4
<span>There are some network modeling tools that can scan the existing network.</span>