Lemme try to clarify this for some worried folks.
In the GI issue, it mentioned how we can set 2 different things in each hand. It said you could do it with magic, with weapons, or anything else. It never mentioned you could combine two different spells to create some crazy awesome effect, it said we could combine put two of the same spells in each hand to make them extra powerful.
Now here is what you can do in Skyrim:
Left Hand Spell 1# vs 1H Right Hand Weapon = You can swing your weapon in the right hand, and cast spells with the left hand, and vice versa. Just like with Oblivion, but now there is no casting button, that means you wont be able to duel wield daggers and still cast spells, or use a shield and a sword and try to cast a spell.
Left Hand Spell 1# vs Right Hand Spell 2# = Like some games that allows duel wielding pistols, it will work pretty much the same. Shoot right spell, shoot left spell, or shoot right spell, shoot right spell again and then shoot left spell, or any combo in between. You can't combine both spells to create some physics law defying and crazy whacky spell.
Left Hand Spell 1# vs Right Hand Spell 1# = Same as above, but now you have the option to use them at the same time to double the power.
Some folks are also worried about spell creation, it will probably work the same as in Oblivion. You could create a spell with Fire, lighting and frost effect all together, it wouldn't have a different cool crazy shader effect, but it would still work.
In the GI issue, it mentioned how we can set 2 different things in each hand. It said you could do it with magic, with weapons, or anything else. It never mentioned you could combine two different spells to create some crazy awesome effect, it said we could combine put two of the same spells in each hand to make them extra powerful.
Now here is what you can do in Skyrim:
Left Hand Spell 1# vs 1H Right Hand Weapon = You can swing your weapon in the right hand, and cast spells with the left hand, and vice versa. Just like with Oblivion, but now there is no casting button, that means you wont be able to duel wield daggers and still cast spells, or use a shield and a sword and try to cast a spell.
Left Hand Spell 1# vs Right Hand Spell 2# = Like some games that allows duel wielding pistols, it will work pretty much the same. Shoot right spell, shoot left spell, or shoot right spell, shoot right spell again and then shoot left spell, or any combo in between. You can't combine both spells to create some physics law defying and crazy whacky spell.
Left Hand Spell 1# vs Right Hand Spell 1# = Same as above, but now you have the option to use them at the same time to double the power.
Some folks are also worried about spell creation, it will probably work the same as in Oblivion. You could create a spell with Fire, lighting and frost effect all together, it wouldn't have a different cool crazy shader effect, but it would still work.