People who work for for-profit companies, especially large ones, are always a bit uninteresting to interview, with media training and marketing instructions taking out all the sharp edges. CNet interviewed Microsoft CEO Steve Ballmer, and they got some very interesting quotes from the love-him-or-hate-him CEO.
To view parent comment, click here.
To read all comments associated with this story, please click here.
Member since:2005-07-08
I don't think that is completely true at all, although I can see how you might come to that conclusion.
The way we use AC in our Boston suburb home is to set the cooling temp high around 80f, the AC is only really removing the humidity and after that, the 80f dry air is quite tolerable. The AC only has to work a fraction of the level I think it would otherwise if set to 65f chill. Our summer electric bill is quite modest. The PCs may be pushing up the room temps a bit but spread over the house, no big deal. If you set the AC temp to 60+ then of course all the added heat would have to be pumped out as well and the AC would be working much harder. I bet work offices though have it much worse as they usually set the dial pretty low.
I would urge folks to get a power meter (about $20 or so) to get a handle on what their true energy costs really are. My workstation is 140W, 21" CRT 140W, 24" LCD 40W and so on. It is clear the replacement of CRT with LCD is the best 1st move but I'm waiting for this last CRT to die off. After that replacing the 90um P4 and GPU with a 45nm equivalents will surely drop to half again.
Of course if you own a large Plasma or LCD TV with multimedia gear or drive a large vehicle those are far worse excesses.
Now it is also well known in the industry that since PCs went from 80s ownership levels to current levels, electric utilities have seen a large spike in usage (about +20% IIRC), but that should go down with newer PC units and with crossover use of laptops, only to get replaced by large digital TV units.
Member since:2005-10-15
yeah it depends on how you use ac's.
where i live having electronics that generate heat dosent do so much since the house uses electric heaters.
but places that use the ac hard to keep cool is another matter. in some places cool soft drinks are more expensive since the refrigerators has to work so hard to keep them cool
Official Apple statement on PRISM and privacy: "Regardless of the circumstances, our Legal team conducts an evaluation of each request and, only if appropriate, we retrieve and deliver the narrowest possible set of information to the authorities. In fact, from time to time when we see inconsistencies or inaccuracies in a request, we will refuse to fulfill it." This is basically Apple re-publishing their earlier statement in a more official manner. You either believe it, or you don't.
The open source Contiki operating system and its commercial Thingsquare distribution are making strides towards the connected home. According to a Computerworld article, a new LED light bulb manufacturer is putting small computers into their light bulbs. Each computer runs the Contiki OS, which gives each bulb an IP address and allows them to be controlled with a smartphone application. To connect the bulbs to the application, the bulbs use both Wi-Fi and the much lower power IEEE 802.15.4 mesh technology.
"Google asked the secretive Foreign Intelligence Surveillance Court on Tuesday to ease long-standing gag orders over data requests it makes, arguing that the company has a constitutional right to speak about information it's forced to give the government. The legal filing, which cites the First Amendment's guarantee of free speech, is the latest move by the California-based tech giant to protect its reputation in the aftermath of news reports about sweeping National Security Agency surveillance of Internet traffic." Draining the ditch after the cow has drowned in it."I can't find one person who has been using the Nexus 7 for an extended period of time, and hasn't seen a massive downgrade in performance. Just what kind of downgrade are we talking here? I cannot pick up my Nexus 7 without experiencing problems like a lag of ten seconds, or more, just to rotate the display; touches refusing to acknowledged; stuttering notification panel actions; and unresponsive apps." Fully and utterly agreed. My Nexus 7 was blazing-fast and awesome for a few months, and at some point, it just started sucking. Just like that. I've tried loads of ROMs, and nothing helps.A new release of the hobby operating system MenuetOS! The release notes are a bit non-descript, but you'll have to take what you can get: "updates and improvements (picview, httpc, ehci, ...)"."The Internet is one of the most transformative technologies of our lifetimes. But for 2 out of every 3 people on earth, a fast, affordable Internet connection is still out of reach. And this is far from being a solved problem. There are many terrestrial challenges to Internet connectivity - jungles, archipelagos, mountains. There are also major cost challenges. Right now, for example, in most of the countries in the southern hemisphere, the cost of an Internet connection is more than a month's income. Solving these problems isn't simply a question of time: it requires looking at the problem of access from new angles. So today we're unveiling our latest moonshot from Google[x]: balloon-powered Internet access." Insane.
"MineAssemble is a tiny bootable Minecraft clone written partly in x86 assembly. I made it first and foremost because a university assignment required me to implement a game in assembly for a computer systems course. Because I had never implemented anything more complex than a 'Hello World' bootloader before, I decided I wanted to learn about writing my own kernel code at the same time. Note that the goal of this project was not to write highly efficient hand-optimized assembly code, but rather to have fun and write code that balances readability and speed. This is primarily accomplished by proper commenting and consistent code structuring." Just cool.
Jon Rubinstein, former CEO of Palm: "Well, I'm not sure I would have sold the company to HP. That's for sure. Talk about a waste. Not that I had any choice because when you sell a company you don't get to decide that. Obviously, the board and shareholders decide that. If we had known they were just going to shut it down and never really give it a chance to flourish, what would have been the point of selling the company? I think the deal we had with Verizon really hurt us, but who knew that at the time? These things are all hindsight.""And so it is with Dell's Alienware X51 R2, a small form factor gaming PC in console digs. It's shaped similar to Microsoft's Xbox 360 Slim, and though it's slightly larger than either a 360 or PlayStation 3, the X51 R2 would be right at home in a living room setting nestled next to a large screen TV. Indeed, it's adept at running Steam's Big Picture mode, and if your primary objective is to play games in the living room, go ahead and consider the X51 R2 a hybrid game console." This is obviously not the only machine like this - still, these are very valid console alternatives even for those that don't like being hunched over with a cramped WASD-claw. Also, PC gamers among us: could you get away with the $699 model for gaming?
From Bloomberg: "Microsoft, the world's largest software company, provides intelligence agencies with information about bugs in its popular software before it publicly releases a fix, according to two people familiar with the process. That information can be used to protect government computers and to access the computers of terrorists or military foes." The lid has officially been blown off.
Member since:
2005-10-15
If you run a ac then the power consumption for your computer just doubled. because most energy in the pc transfers to heat which means that your ac has to work harder to remove that heat.