French language Q&A Forum

I just don't understand why this sentence uses an adverb, rather than an adjective :

Ta télé est bien, mais la mienne est mieux. 
I would think it'd use : Ta télé est bonne, mais la mienne est meilleure. 

Thank you for your explanation!

Please help me clarify the usage on the indefinate article in this context:

Is it the same as in English; I don't like the wine or the cheese (when offered both) Je n'aime ni le vin ni le fromage.

and, I don't like wine or cheese (in general) Je n'aime ni vin ni fromage

Thanks.