By this summer, "e-government" should mean internet access to all local and central government services, operating via a single point of entry, or portal.

BBC: Whitehall drive for e-government

Gov is a web site that provides the public a single point of entry to the wide array of federal statistics maintained by various federal agencies.

WHITEHOUSE: Joshua Gotbaum Statement to House Management, Information, and Technology Subcommittee, 06/14/2000 | The White House

Later this year a national "Gateway for Adoption" website will be launched, which is designed to be a single point of entry to adoption agencies for people wanting to adopt.

BBC: Adoption map launched to encourage would-be adopters

Speaking before the work and pensions secretary, welfare reform minister Lord Freud said that under the universal credit there would be a single point of entry into the benefits system for everyone.

BBC: Welfare reform will restore fairness, says Duncan Smith

Most important, startups would have a single, exclusive point of entry to our federal government and attention from cabinet level officials.

WSJ: Why Washington has it wrong about small business

My original BAC preferred entry point was in single digits back in 2009.

FORBES: Buffett, The Reinvented Warrior, Soldiers On

Unlike traditional laparoscopy, single port keyhole surgery requires just one point of entry rather than multiple, and often no scar is left visible at all.

BBC: Ninewells Hospital to use new keyhole surgery technique