There are not really many. There has been so much talk about FIFA introducing goal line technology especially after Frank Lampard's disallowed goal for England in the 2010 Fifa World Cup. On the whole there is not much technological advancement.
-Over the years tv monitors have been issued by the dugout, but never used. I remember Jose Mourinho chucking one on the floor because he did not get a discission. Also as of 2010-2011, fifth and sixth officials with magic wands were first introduced, but they might aswell have not been there due to a lack of involvement.-
Technological improvements
increased productivity
Increased productivity
increased productivity
increased productivity
increased productivity :)
Technological improvements included proper use of a question mark. Declarative sentences no longer had them.
The compass.
Improvements of transportation
Improvements of transportation
Increased productivityProductivity
computer miniaturization