When you head on to the College building, right beside the Castle, you will see that there are many alternatives readily available. Tap on the Technology tab and open the menu. Once the menu appears, you can select in between Resources, Development and Military. These are all jobs that you can find out in time and I recommend that you start doing so right away. I believe that you should include as numerous points in the Development tab, under the Architecture I option. That will accelerate the building procedure, so it's going to be available in convenient at any point in the game. Focus on the Military since I truthfully believe that is the finest. By now you should have a stable resource earnings, however if you are dealing with difficulty staying up to date with all the upgrades and whatnot, you might even opt for the Resources tab and select either Circular Saw or Iron Pickaxe. In any case you go, the Architecture I should constantly wind up maxed ASAP and later on, opt for whatever you seem like. Just never ever stop discovering, since it will can be found in convenient!