Hi I am a newbie and I am planning to invest ETH coin but I only have limited amount of money to start investing. Can I buy less than 1 ETH?Your response are greatly appreciated.Thank you. 
You can and even just try to buy a little amount of ethereum, The important thing to remember if you must pay the fees that already settled by the Exchange sites. And you will be free to buy whatever how much as you need to buy it.