Looks like the Ideapad 110 is at the low end of the Lenovo laptop range.
Most seem to have a Celeron CPU which is the slowest CPU in the Intel range of CPUs.
Has it always been slow, if so then it is probably just a slow machine.
Could it be your broadband is slow and not your laptop. People do get mixed up between them when web pages take an age to display and it is in fact your broadband that is slow.
Having said that it does look as though your laptop is at the "low end" of laptop models.
You can try some of the things listed above by Kidas but none of them are going to turn it in to a lightening fast machine.
They may improve the speed say 5% or so but that is about it.
Assuming it is the laptop and not your broadband I think you are going to have to get a new laptop if you want speed.
Note Dell have a website called "Dell Outlet" where they sell laptops and PCs at reduced prices.
They say some are returned by customers others have minor "scratches or dents" but I have bought a few from them and they have all been fine (they all look new to me).
I bought a Dell laptop from them just a couple of weeks or so ago and this laptop was selling for £599 from Currys and I got mine for £367. (Note it did take two weeks to get delivered to me)
Try his link below or just search for "Dell Outlet". You need the "Dell Home" section not the "Dell Business" section.
http://www.dell.com/uk/dfh/p/?~ck=mn&dgc=IR&cid=271561&lid=5090164