Click on arrows to move around. If you grab an item, click on the inventory symbol and you will go to your inventory. Click on the USE, EXAMINE, or COMBINE buttons as you see fit, after you click on an item in your posession. The pawn shop will give you hints if you use an item there. . Use your mouse.

Click on arrows to move around. If you grab an item, click on the inventory symbol and you will go to your inventory. Click on the USE, EXAMINE, or COMBINE buttons as you see fit, after you click on an item in your posession. The pawn shop will give you hints if you use an item there. . Use YOUR MOUSE to click on things you want to look at.
Use your mouse.

When Ubisoft showed off Ghost Recon Advanced Warfighter earlier this month, we weren't allowed to talk about the multiplayer section of the game at that time. Now we can, and Ubisoft and its Red Storm studio (which is developing the multiplayer section) have clearly thought about what players liked about the original GRAW's multiplayer, because they have built upon it considerably.