Answer:
Your computer\'s version of white-out.
A precious gift, yet it has no end, no beginning, and nothing in the middle.
Meat that has been cured by being cut into long, thin strips and dried
They are the group who manages the winged engines of war.
Glittering points that downward thrust. Sparkling spears that do not rust. What is it?
As round as an apple. As deep as a cup. All the king's horses can't pull it up.