1.   As the spat grows nastier online, authorities trying to enforce restraining orders in the case are at a loss to keep them apart in the cyber world.

2.   Can Tom Lee, king of the leveraged buyout, make it in a cyber world?

3.   The bridge pages issue a warning that the user is about to leave PBS and offers the option of heading back rather than plunging into the cyber cereal world.

4.   Yet, the usefulness of the Net far outweighs the potential threats, and this essentially is the driving force behind the phenomenal growth of the cyber world.