administrator

How to quickly restore a missing admin account in OS X

All Mac systems should by default have at least one administrator account for installing programs and otherwise changing the system configuration and settings. However, there may be times, when after an OS upgrade or other major system configuration change, that the administrator privileges of an account might get stripped, leaving you with no way to change a number of system settings.

This occurs quite rarely, but if it does happen, one quick but well-known and convenient trick for recovering administrative status on a system is to activate Apple's OS X setup assistant again. This assistant is generally only used … Read more

U.N. summit's meltdown ignites new Internet Cold War

news analysis When the history of early 21st century Internet politicking is written, the meltdown of a United Nations summit last week will mark the date a virtual Cold War began.

In retrospect, the implosion of the Dubai summit was all but foreordained: it pitted nations with little tolerance for human rights against Western democracies which, at least in theory, uphold those principles. And it capped nearly a decade of behind-the-scenes jockeying by a U.N. agency called the International Telecommunication Union, created in 1865 to coordinate telegraph connectivity, to gain more authority over how the Internet is managed.

It … Read more

U.N. summit implodes as U.S., others spurn Internet treaty

In a stunning repudiation of a United Nations summit, an alliance of Western democracies including the United States, the United Kingdom, and Canada today rejected a proposed treaty over concerns it hands repressive governments too much authority over the Internet.

"This conference was never meant to focus on Internet issues," said ambassador Terry Kramer, head of the U.S. delegation to the Dubai summit. "The Internet has given the world unimaginable economic and social benefit during these past 24 years -- all without U.N. regulation."

Delegates from the Netherlands, New Zealand, Denmark, Sweden, the Philippines, … Read more

U.N. summit derailed over human rights controversy

A United Nations summit suddenly ran aground today after China, Algeria, and Iran objected to a U.S.-backed proposal that would include a mention of "human rights obligations" in a proposed telecommunications treaty.

Algeria's delegate warned at the U.N. summit in Dubai that there were many other nations -- calling them "silent member states" -- that also opposed the human rights language and forced a temporary adjournment of the proceedings.

China criticized the human rights language as well, saying "we also have a very serious question about the necessity of the existence … Read more

Senator pressures FAA to get moving on in-flight device use

Missouri Sen. Claire McCaskill wants you to be able to tweet a photo of St. Louis' famous Gateway Arch while you're soaring above it in your commercial airliner of choice.

At least that might be one option open to you if a letter she sent to the Federal Aviation Administration yesterday has the desired effect.

The Democratic senator said in her letter that she was "prepared to pursue legislative solutions" if the FAA takes too long to loosen its restrictions on the use of portable electronic devices during flights.

"We live in an increasingly connected world, … Read more

U.N. proposal renews concerns of Internet power grab

A United Nations agency has used a summit in Dubai to renew its efforts to gain more control over how the Internet is managed.

The International Telecommunication Union, a U.N. agency, has circulated draft language, which was leaked today, that would let the organization take what it describes as a more "active" Internet role in the future.

It shows that the ITU would become involved in "Internet-related technical, development and public policy issues" -- a broad phrase that sweeps in hot-button areas including cybersecurity, spam, surveillance, and censorship.

The draft document (PDF) was disclosed the … Read more

Bask in Earth's nighttime glow as seen from space

When the skies darken and the lights flicker on, the areas of Earth we populate gain a surreal glow that traces our existence in a breathtaking way.

A new series of photos released by NASA and the National Oceanic and Atmospheric Administration's jointly-operated Suomi NPP satellite gives us a clearer view than ever before at our illuminated world during nighttime. Perhaps you could compare the view to a series of electrified blood vessels and arteries. … Read more

Obama opposes Silicon Valley firms on immigration reform

President Obama opposes an immigration reform bill backed by companies including Apple, Microsoft, and Adobe that would let U.S.-educated computer programmers and engineers remain in the country, the White House said today.

The surprise announcement comes in advance of a House of Representatives vote scheduled for Friday on the Republican-backed STEM Jobs Act of 2012, which would make up to 55,000 visas available to foreigners who earned a master's or doctoral degree in certain science or technology area from a U.S. university. Those visas would only be available if immigration authorities certify that no American … Read more

How to add administrative tools to the Windows 8 Start screen

In Windows 7, power users could display administrative tools on the Start menu. Now that Windows 8 has done away with the Start menu, you might be wondering where they went. If you happen to know the name of the tool you want to use, you can just search for it from the Start screen. If, however, you prefer to see them as tiles, here's how to get them onto your Start screen:

1. Hit the Win+I shortcut to bring up the Settings charm, then select Tiles.

2. Move the slider under "Show administrative tools" to … Read more

'Talking' smart cars embark on pilot test on city streets

The U.S. government is launching a project in Michigan where 3,000 "smart cars" will be able to "talk" to their drivers.

No, it's not some Knight Rider-esque KITT scenario, it's actually specialized technology that's equipping cars with Wi-Fi to see if such communication can make the roads safer.

"Vehicle-to-vehicle communication has the potential to be the ultimate game-changer in roadway safety," administrator David Strickland from the Department of Transportation's National Highway Traffic Safety Administration said in a statement, "but we need to understand how to apply the … Read more