Productivity +2
197.0K 0 4
Developer Tools +4 Pro
45.7K 2 6
Communication +4 Pro
63.4K 1 1
Communication +5
5.5K 1 0
Communication +1
10.9K 0 0
Productivity +1
2.7K 0 1
Communication +2
2.4K 0 1
Developer Tools +1
16.4K 1 1
Today's email systems are based on a store-and-forward model. Email servers accept, forward, deliver, and store messages.