Comment Re:Kind of broken by design (Score 1) 549
Gah, total format failure. Forgot I was in HTML mode. You get the idea, though.
Gah, total format failure. Forgot I was in HTML mode. You get the idea, though.
I don't see this as an either/or proposition. Backing up protects you from data loss, which comes in many forms:
* Sudden hardware or software failure
* Silent hardware/software failure (or user failure) resulting in corruption you only discover later
* Theft/fire/natural disaster
At the same time you want:
* Easy backup procedure (if it is too hard, you won't do it)
* Fast restore procedure
A sensible backup plan needs to address all of these needs. Incremental tape backups with rotation to an offsite vault is one option which covers most of these things, but isn't particularly easy or automated. RAID is very easy and convenient, but only covers a very narrow range of hardware failures. (If you listen closely, you can hear the screams in the distance of a RAID user who just lost data to software-induced filesystem corruption. Hence the mantra "RAID is not backup.")
Network (blah, blah, "cloud," blah) backup services are a great option for cheap offsite backup that is extremely convenient and continuous. But you should supplement it with some kind of local, fast backup as well. That way you can recover quickly from hard drive failure and corrupted filesystems, but still have a Plan B if your house floods. (Or if you local backup turns out not to be broken when you need it!) Moreover, many network backup services will mail a hard drives for a fee if disaster strikes and you need to restore everything.
In my case, I use CrashPlan and Time Machine to do this. CrashPlan backs up changed files every 15 minutes to several offsite locations. I also plug a Time Machine disk into my laptop periodically to make a local snapshot. Restoration is quick in the common case, but I also have coverage for extraordinary events as well as backups when I travel without my external disk.
I think often people confuse "altruism" with "long term self-interest," and that may be the issue Google is considering here. In the short term, you can make it hard for tenants to move out, and maybe gain a little bit of rent that you would not have otherwise gotten. However, people talk and, in the long term, behavior like that can lose you potential customers. You will be forced to drop your rent in order to keep your units full.
(This relates to the best description of "business ethics" I've heard: Ethical business requires that you balance the needs of and try to act in the best interest of your owners, employees and customers. Otherwise, in the long run, you will find yourself without capital, labor, or revenue. Thus, business ethics is about long term self-interest, not some kind of abstract altruism. Sometimes the "long run" takes a really long time, encouraging people to risk unethical behavior, of course.)
Making it easier to leave Google applications helps grow your potential customer base in the future (such as those who are wary of lock in), at the risk of losing current customers who are unhappy with your service. That is a motivation well-rooted in self-interest, as long as you think your product is better than everyone else's.
The GeForce 9 series was a rebrand/die shrink of GeForce 8, but the GTX 200 series has some major improvements under the hood:
* Vastly smarter memory controller including better batching of reads, and the ability to map host memory into the GPU memory space
* Double the number of registers
* Hardware double precision support (not as fast as single, but way faster than emulating it)
These sorts of things probably don't matter to people playing games, but they are huge wins for people doing GPU computing. The GTX 200 series has also seen a minor die shrink during the generation, so I don't know if the next generation will be more of a die shrink or actually include improved performance. (Hopefully the latter to keep up with Larrabee.)
I picked up the Kindle DX on release day (much to my amazement, as I figured the initial stock would go entirely to preorders) and then took it on a 2 week trip. I'm quite pleased with it, although I definitely believe that it will only appeal to a narrow market.
Pros:
Cons:
In summary, the DX is a very competent PDF viewer with a good display. Amazon got the core features mostly right, and the extra features (like the web browser) are technology demos, showing where things might go in the future. Despite the price, I'm excited by the existence of a full-page reader with some marketing force behind it. Hopefully we will see more devices like this, and dropping prices as the technology is refined. After seeing the datapad props in Star Trek: TNG as a kid, I've been searching for more than a decade for something that would live up to my imagination about how those devices would work. The DX is the first thing I've used that gets the core idea right, and just needs about 300 more years of polish before it ends up on Jean-Luc's coffee table.
An authority is a person who can tell you more about something than you really care to know.