By timothy from Slashdot's percentages-matter-too-though department
writes In the olden days, when monitoring a file system of a few 100 MB, we would be alerted when it topped 90% or more, with 95% a lot of times considered quite critical. Today, however, with a lot of file systems in the Terabyte range, a 90-95% full file system can still have a considerable amount of free space but we still mostly get bugged by the same alerts as in the days of yore when there really isn't a cause for immediate concern. Apart from increasing thresholds and/or starting to monitor actual free space left instead of a percentage, should it be time for monitoring systems to become a bit more intelligent by taking space usage trends and heuristics into account too and only warn about critical usage when projected thresholds are exceeded? I'd like my system to warn me with something like, 'Hey!, you'll be running out of space in a couple of months if you go on like this!' Or is this already the norm and I'm still living in a digital cave?
What do you use, on what operating system?Read Replies (0)
By timothy from Slashdot's now-how-much-would-you-pay? department
Social media site Ello
is presented as the anti-Facebook, promising an ad-free social network, and that they won't sell private data. Today, they've also announced that Ello has become a Public Benefit Corporation
, and that the site's anti-advertising promise has been enshrined in a corporate charter. The BBC reports on the restrictions that Ello has therefore entered into
, which mean the site cannot, for monetary gain,
<ol> Sell user-specific data to a third party
Enter into an agreement to display paid advertising on behalf of a third party; and In the event of an acquisition or asset transfer, the Company shall require any acquiring entity to adopt these requirements with respect to the operation of Ello or its assets.
While that might turn off some potential revenue flows (the company says it will make money by selling optional features), as the linked article points out, it hasn't turned off investors; Ello has now raised $5.5 million from investors.Read Replies (0)
By samzenpus from Slashdot's have-and-have-nots department
First time accepted submitter dkatana
writes Having some type of fiber or high-speed cable connectivity is normal for many of us, but in most developing countries of the world and many areas of Europe, the US, and other developed countries, access to "super-fast" broadband networks is still a dream. This is creating another "digital divide." Not having the virtually unlimited bandwidth of all-fiber networks means that, for these populations, many activities are simply not possible. For example, broadband provided over all-fiber networks brings education, healthcare, and other social goods into the home through immersive, innovative applications and services that are impossible without it. Alternatives to fiber, such as cable (DOCSYS 3.0), are not enough, and they could be more expensive in the long run. The maximum speed a DOCSYS modem can achieve is 171/122 Mbit/s (using four channels), just a fraction the 273 Gbit/s (per channel) already reached on fiber.Read Replies (0)
By timothy from Slashdot's tell-all-your-grandparents department
An anonymous reader writes T-Mobile, a major wireless carrier in the U.S. and subsidiary of German Deutsche Telecom, is hardening the encryption on its 2G cellular network in the U.S., reports the Washington Post. According to Cisco, 2G cellular calls still account for 13% of calls in the US and 68% of wireless calls worldwide. T-Mobile's upgrades will bring the encryption of older and inexpensive 2G GSM phone signals in the US up to par with that of more expensive 3G and 4G handsets. Parent company Deutsche Telecom had announced a similar upgrade of its German 2G network after last year's revelations of NSA surveillance.
2G is still important not only for that 13 percent of calls, but because lots of connected devices rely on it
, or will, even while the 2G clock is ticking
. The "internet of things" focuses on cheap and ubiquitous, and in the U.S. that still means 2G, but lots of things that might be connected that way are ones you'd like to be encrypted.Read Replies (0)