Hyphen

[jack]

I need help with using hypens. Can someone post some links where I can I learn how to use them? Thanks.

Are these correct? Do they mean the same thing?
1. Can someone post some links where I can I learn how to use them? Thanks.

1. Can someone post some links of where I can I learn how to use them? Thanks.

[Tdol]

http://www.askoxford.com/asktheexper...pelling/hyphen

I wouldn't use 'links of'. Either use 'to'or no preposition.

[jack]

Thanks.

Are these correct? If they're not correct, why? What do they mean?

1. I'm looking for framless glasses and half framed glasses.
2. I'm looking for framless glasses and half frame glasses.
3. I'm looking for framless glasses and half-frame glasses.
4. I'm looking for framless glasses and half-framed glasses.

[jack]

Why do I need a hyphen here:

1. Start with a few of our simple tips to get your winter warm-up going.
2. You can try sugar-free syrups.
3. You should have a high-quality video card.