Does sending coins to someone incur fees? Some noob questions.


If I send someone coins, will it incur fees?
If it incur fees then is it true for all other coins too?
If it incur fees then can I set fee for the transaction?
If I can set fee for transaction then what will be its impact if the fees is low or high? What if I set no fee at all?
Yes it incurs fees but it is as low as 0.001 so it doesn't really bother. Moreover you can set what fees you want to pay from the QT if you are running QT on windows you can set it by navigating to Settings >> Options >> Main and then fill the box which says "Pay transaction fee"

if you are running headles QT on linux then run bitcoind settxfee 

The time taken by a transaction depends whether you are paying fees or not if you are not paying fees your transaction will take more time than usual