Many eyes on Earth

By contrast, the swarm satellites’ cameras will always be on, photographing everything in their path and, owing to their numbers, will pass over the same points on Earth with a frequency of hours to a few days, depending on latitude.

The biggest customers of conventional commercial imaging satellites are governments, in particular intelligence agencies and the military. Prices can be prohibitive for many other potential users, including researchers,

via Many eyes on Earth : Nature News & Comment.

Because the swarms are still to be launched, scientists have yet to fully assess the quality of the imagery. But the satellites’ spatial resolutions of 1–5 metres are much higher than those of most scientific satellites. Landsat, NASA’s Earth-observation workhorse, for example, has a resolution of 15–100 metres depending on the spectral frequency, with 30 metres in the visible-light range.

Backtracking, justifications, and the shitty shoe shuffle, but how will the world respond?

As I know many of you know Huawei were investigated by the American Congress and we were given a “clean bill of health”. Well as journalists and analysts said “lots of ifs buts and maybe’s but no evidence of wrongdoing”, or my favourite “a report for vegetarians, no meat”, so in my definition no evidence of wrongdoing is a clean bill of health. Based on this lack of evidence of any wrongdoing, the American Congress said that Huawei should not be allowed into America, so based on all of these revelations, and there will be many more on America, should all other Governments ban American technology companies, especially Cisco and Juniper given their position in critical infrastructures?

via PRISM: Backtracking, justifications, and the shitty shoe shuffle, but how will the world respond? – John Suffolk.

Chromebooks’ success punches Microsoft in the gut

By NPD’s tallies, Chromebooks accounted for 21% of all U.S. commercial notebook sales in 2013 through November, and 10% of all computers and tablets. Both shares were up massively from 2012; last year, Chromebooks accounted for an almost-invisible two-tenths of one percent of all computer and tablet sales.

Stephen Baker of NPD pointed out what others had said previously: Chromebooks have capitalized on Microsoft’s stumble with Windows 8. “

via Chromebooks’ success punches Microsoft in the gut – Computerworld.

What happens to the posts you don’t publish?

This paternalistic view isn’t abstract. Facebook studies this because the more its engineers understand about self-censorship, the more precisely they can fine-tune their system to minimize self-censorship’s prevalence. This goal—designing Facebook to decrease self-censorship—is explicit in the paper.

So Facebook considers your thoughtful discretion about what to post as bad, because it withholds value from Facebook and from other users. Facebook monitors those unposted thoughts to better understand them, in order to build a system that minimizes this deliberate behavior.

via Facebook self-censorship: What happens to the posts you don’t publish?.

Munich open source switch ‘completed successfully’

In one of the premier open source software deployments in Europe, the city migrated from Windows NT to LiMux, its own Linux distribution. LiMux incorporates a fully open source desktop infrastructure. The city also decided to use the Open Document Format (ODF) as a standard, instead of proprietary options.

Ten years after the decision to switch, the LiMux project will now go into regular operation, the Munich City council said in a document published

via Munich open source switch ‘completed successfully’.

City may change rules to allow Google to attach fiber to…

Tracy King, AT&T’s vice president for public affairs, said in a written statement that Google “appears to be demanding concessions never provided any other entity before.”

“Google has the right to attach to our poles, under federal law, as long as it qualifies as a telecom or cable provider, as they themselves acknowledge. We will work with Google when they become qualified, as we do with all such qualified providers,” she said.

via City may change rules to allow Google to attach fiber to… | www.statesman.com.

Google qualifies as an Internet Service Provier (ISP) and not a telecom or cable provider.   AT&T’s poles reside in public rights of ways.

Snapchat Spurned $3 Billion Acquisition Offer from Facebook

In June, Snapchat raised $60 million from investors including Institutional Venture Partners; that round valued the company at $800 million.

Three months later, Snapchat said its usage had nearly doubled, to 350 million messages or “snaps” per day, up from 200 million in June.

via Snapchat Spurned $3 Billion Acquisition Offer from Facebook – Digits – WSJ.