Cycling tours can be divided into two categories: the guided and the DIY.

BBC: Amsterdam on wheels

Richard Miller said the Secret Service's database of 24, 000 names is divided into two categories: people with access to the White House and those who no longer have access.

CNN: Senate Panel Looking At FBI Files Flap

More controversially, under the proposed rules, new projects will be divided into two categories one that require power producers to use solar modules manufactured in India, and the other that won't have any such restriction.

WSJ: India Plans Subsidies to Boost Solar-Power Sector

Political issues are usually divided into two major categories: social issues (like abortion, drug use, gay marriage, or capital punishment) and economic issues (like welfare, taxes, and health care).

FORBES: Exit Stage Left: Possible Societal Costs if the Economy Fails to Recover

For the first time, Ofcom has divided mobile complaints into two categories - pay-as-you-go and contract customers.

BBC: TalkTalk logo