2211 posts • joined 23 Nov 2007
Are only a Speculation vehicle as they don't pay a dividend.
1990 was the time to buy them, not now when they could be near peak. Apple are actually vulnerable to change in "Fashion" and have very narrow range of product.
But I agree it's terrible:
DEC gets bought by Compaq and all the best stuff thrown away.
HP buys Compaq and seems to chuck the best Compaq and HP stuff away in the Product rationalisation.
HP was once a leading Test gear, semiconductor and optical device company. They became very successful at selling PCs and Laptops that frankly always seemed less than best.
Do they make anything in US still or is it all Foxconn or other Chinese anyway?
Obviously they think the best strategy is to copy IBM.
Not an iPhone5?
Then they will be sued by Apple :-)
Really it's nothing like a Cat brain.
As cats don't have owners, they have hosts.
Need multiple separate RAM
Thorn EMI was of course about the worst possible owner.
Maggie Thatcher of course didn't believe in Manufacturing or Industry. It's not all in China.
'Task Switcher' for jumping between and closing down running applications.
Eh? Hasn't Symbian always had that?
Not Really Space
It's not a revolution. It's a niche.
Likely to cause a lot of problems too.
Apple And HTC take note
But for Different reasons.
Google now has REAL phone IP instead of the toy phone patents of Apple.
But it puts HTC etc in a Quandary...
Apple + iOS
Microsoft + Winpho + Nokia (but who wants to come on board with an OS in a nose dive )
Google + Android + Motorola.
Also Android isn't "really" open source. Honeycomb is only the start. If it's more advantageous to Google to put all the eggs in Motorola and Closed source they will.
Google has no real commitment to Penguins. Only committed to Google.
don't need a mouse and keyboard.
People that actually create information DO need a keyboard and mouse.
No-one is taking away my laptop.
I'll have one of every size Tablet to go from 4" to 12" though to go with it. That's the bit that Trek git wrong.
He may have some point, but hardly coherent.
Physical damage from "cyberwarfare" is overstated. Stuxnet isn't typical and there are simple methods to protect against such threats.
Computer configuration and user training is more important than any AV package.
Two settings on
Neither of these default on settings existed originally:
* Manage Social Advertising
* Turn on/off enhanced advertising
No HDMI or DVI out?
Are they serious?
Has the reviewer made a mistake? Is there not even DVI out for DVI to HDMI (which is just a connector and does support HDCP)
Component out only is use really just for obsolete or US HDTVs.
No, not an Idiot.
For the new strategy, the worst that could happen is that a mass market buys the N9.
I'd guess they are only selling it at all because the plan was in place before the scrapage and contracts signed to make some initial quantity.
Because they never pay dividends and really only have 3 products, Mac, iPhone and iPad.
World wide the Mac is < 10% of PCs and iPhone including ALL phones is tiny. 18% of Smart phones?
They are the leader in the Tablet Niche. Though didn't invent it and won't stay leader.
Of course market share isn't everything.
Anyone here old enough?
Remember the hype about "The Last One"?
Mine's the one with Z80 Instruction set in the pocket
QNX is not Linux
Linux is a bloated copy/clone of 1976 UNIX. Kernel release (only) about the same time as entire NT 3.1 OS release in 1993.
Phones work best with a RTOS, unless you have a 2nd CPU to run the Phone stack. QNX is a RTOS, Standard Linux is not a RTOS, though it's been kludged.
Linux is a Macro Kernel OS. QNX is not UNIX like, no matter what Wikipedia claims, unless you think NT3.1 or Minix are "UNIX" like.
NT had "POSIX" subsytem for years like QNX has, that doesn't make it UNIX like.
QNX is *REALLY* old, dating from 1988, but unlike Linux is a complete design for embedded systems and was really only used for Industrial Controllers, SCSI subsystems and automotive systems till RIM bought it.
Is it a good idea for a phone? I don't know.
Does it need the latest and greatest CPU? No. It likely needs as little or less than Symbian, much less CPU than Linux + Java, (Or Android Davik which is really Linux + Java).
Though X windows was ported to QNX somewhile ago, QNX is more known for NOT having a GUI. RIM has their work cutout. They might have been better going for Meego, Windows phone 7 or Android.
2400mhz is 1000,000,000 times slower than 2400MHz memory, so is fairly poor.
This is crazy
Why are things like this allowed to be Patents at all?
Data vs Voice
Data is a Big problem.
For the same customer revenue (i.e. £20) the traffic on data compared to voice is about 100 to 200 times as much.
Virtually ALL data traffic is i/o from the Network, many voice calls terminate on same network.
While operator pays termination charge for O/G voice call, the Operator receives revenue from I/C voice call. For Data the operator pays for the traffic in both directions.
LTE charges need to be much higher, maybe x10 to be profitable. Really data at the minute is subsidised by voice and SMS. SMS of course is a great revenue earner that costs nearly nothing to run. Internet IP IM in contrast makes the operator no money and costs them 1000s of times more than an SMS.
I'd not agree with Torvalds on much..
But Unity, Gnome3 and KDE4 are stupid.
I'm not that fond of OS X or Win7's candy mode. At least Win7 can be "reset" to be somewhat like NT4.0 / XP, except the configuration tools and Control panel are designed like some evil web site done by a secondary school work experience student.
1992 to 2000 the GUIs were improving. Now eye candy is replacing functionality and usability on all OSes. Not just a Penguin problem.
Are Desktop GUIs getting designed by Webinista Arts Students these days?
For Linux there is also Ice Window Manager? Very basic, but at least it does what it says on the tin.
Tell people what they want to hear.
What's a phone box?
A box that a new mobile phone comes in or the Public Urinals that used to have phones in them?
My coat is the one with a phone in the pocket.
Percentages on a quiet site:
IE 6.0 20.44
Firefox 3.6 13.95
IE 8.0 11.49
IE 7.0 5.29
Mozilla/5.0 (compatible; SiteBot/0.1; +http://www.sitebot.org/robot/) 3.86
IE 5.5 2.32
Firefox 4.0 2.27
Opera 9.0 2.12
Opera 8.0 2.05
IE 9.0 1.41
Firefox 3.5 1.14
Firefox 3.0 0.97
Safari 5.0 0.94
Chrome 8.0 0.84
Chrome 11.0 0.77
Chrome 10.0 0.75
Firefox 5.0 0.71
IE Generic 0.7
Chrome 12.0 0.64
Chrome 7.0 0.62
Opera 7.0 0.6
Opera 7.1 0.59
The search bots are the highest :(
Google Search AKA Googling
Google Code (alternative to Source Forge etc)
Google Android and Davik
All paid for by "advertising". If it doesn't work it will be re-engineered and re-named and released till it does.
Our dystopian future isn't Skynet, The Matrix or even the Intel of "A is for Andromeda". It's being looked after by our "do no evil" benign, un-creepy Google overlords.
I put a fake name on my Google+ profile, but it doesn't matter. Google knows my real name, where I live, what my deceased pet was called, the IP addresses of my children...
Actually Shannon applies.
If the signals are separate signals (beam forming etc) then each signal is subject to Shannon Boundary.
If the signals share the same beam, then Shannon STILL applies. The total information bandwidth is limited. The bandwidth can be shared by time, frequency or code. (or any combination). Those are multiplexing techniques. As CDMA has shown, code division multiplexing is poorer than Time or frequency. Absolutely perfect signal recovery (i.e. better than Rake) only makes it as good as other schemes. TDMA wastes space on guard times between channel. FDMA wastes lots of space on frequency guardbands. Datamultiplexing (as in DVB) is 100% efficient, but only works for downlink, up link has to be CDMA, TDMA, FDMA or OFDMA. The latest technique is OFDMA as the guard timing is very low if the stations are stationary or if there is no multipath. You might use 3,500 carriers at slower symbol rates and for uplink vary the number of carriers assigned to each station. Downlink uses all carriers and Data-multiplexing.
You can't get something for nothing. The DIDO sounds like the wireless equivalent of "over unity" machines. No doubt it can work, but no more than 1% or 2% better than the best OFDMA systems with beam forming. If it's 5% better overall than LTE, Wimax or Flash-OFDMA I'd be amazed. If it seems 10% better then its a scam and there are hidden wires.
It doesn't matter how good it is.
Wireless can't replace Fibre except in either Broadcast or very sparse Rural applications (5 users).
Actually the Shannon Boundary and Shannon Limit derived from Shannon-Hartley Theorem probably are "laws". The Shannon-Hartley Theorem was a theory, but it's probably a law.
AirPoints don't replace ISP fibre, DSL or Cable connections.
My understanding was that the data doesn't all go back to the data centre( That would be a massive and stupid bottle neck) but the analysis of the link is done at the data centre (why?) and then the parameters to use are sent to the AP. Which also sounds pretty stupid. Why not an SoC?
It's fake snake oil. I've been working with wireless systems a long time and even all the "real" systems are heavily lubricated by snake oil. E.g. 42Mbps 3G/HSPA+ when the capacity *IS* shared among all users and at typical distance and signal you'll get about 4Mbps in a 5MHz channel if there is no-one to shared it with.
The major issue with Mobile outdoor bases or indoor AP to laptop/gadgets turns out not to be nuances of modulation and coding. But aerials. If your house has a directional aerial on the chimney for a fixed wireless system, if everything else is equal, that will have x8 capacity in same spectrum (Shannon applied carefully) compare with ground level indoor mostly omni-directional; aerials in a laptop or gadget. No one wants a giant motor driven aerial on their mobile phone or laptop, so such systems with mobility are always inferior to fixed outdoor directional aerial systems.
Some more articles here : http://www.techtir.ie/comms
For under £19
Pretty useless really
The ISS is only about 360km above sea level. GEO is about 36,000 km. 100x higher. That's a lot of energy. Without fuel the ISS drops over 20km per year.
The ISS is not big enough or robust enough or high enough orbit to be a "staging post". It's barely more than a toy. The money would be better spent on Space exploration Robotics.
Of course the ISS is doomed to be plunged into the sea. Actually most of it will burn up in the atmosphere. The only argument is when. It's expensive to keep refuelling (even with Ion Drive propellent) and maintain.
Most of the advances have been in robotic and automated space exploration. Apollo, Mir and now ISS are really dead ends technologically.
As was the Shuttle.
I think these early satellites used film cameras.
The film was processed on board and then "slow scanned" and transmitted. Hence the noticeable film / emulsion artefacts.
There where also deliberate grid markings added.
OK you bought your surplus 4.8m dish off eBay.
How hard could it be to hijack the Broadcast TV satellites?
Cost is mad
The cost of access to on-line copies of material is maddening for a lot of Academic stuff if you are not in a University.
use a PC with XP
no big deal
"There's a case for *a* patent - the invention of the IR remote itself. Maybe stretch a point for a learning remote"
Actually they are a copies of the Ultrasonic remotes. Hence the the choice of 35kHz to 43kHz for "carrier" frequency.
There is some cleverness about "learning" a code. Having a pre-built library is simple.
There was a radio in 1930s with motor drive for "memories" and a "wireless" remote. But there was no "learning version".
I don't think one-4-all was 1st learning or universal remote.
Personally I think the Harmony Remotes and higher end "one-4-alls" are grossly overpriced. But that's another story.
There really should be NO patents on something as simple and obvious.
There is an XKCD on this. "my apparent IQ drops when I'm offline" .
But I'd have to Google for it.
Tip of Iceberg
What about all the other shenanigans of NI/NDS/Sky etc.
EU wasn't fussed about his bid for BSkyB as they think he already makes all the important decisions.
Alleged card hacking promotion to destroy
Pay Satellite TV and "bad practices" on "locked in boxes" even though owned by customer
Their Pay TV USA, Mexico, Brazil, Ireland, Germany, Italy, UK, Australia.
Ofcom's refusal to regulate reasonable EPG and Encryption Costs
Sky Ireland's refusal to pay Irish VAT other than Installs (All goes to UK, contrary to EU rules on larger businesses).
Sky/Murdoch interference in Politics and Technology of Terrestrial Rollouts of Digital in UK, Ireland and Italy (Though amazingly Ofcom did stop the "Picnic" on DTT).
Doomed I tell ye.
Even if there are no humans it is likely Doomed.
Not perfect but not bad.
This is what MS Passport should have been.
The next step is for Public eMail SMTP relay to use somehow it to verify senders and cut spam. I have no idea how that can be done. It's not simple at all to avoid spammers gaming it.
What you need is a "distributed" Browser ID service where "Trusted" ISPs provide the service for particular eMail domains. No one central system.
I have a better idea.
Why bother at all with Facebook, Twitter etc never mind the alternatives.
Next OS to replace XP will be Linux or at the Outside Win8. It won't be win7.
It will only be driven by *HW* replacement.
Not a new or innovative invention.
Not even the first with eInk stuff. Just successfull
It's worse. You can't mute advert breaks on Radio. Why don't radios have a "partial mute" button?
I'd rather have a projector with zoom lens to vary picture from 36" (VHS, stupid TV programs, News) to 42" decent TV, to 48"'56" Broadcast HD, to 72" for cinema scope BD HD 2.35:1
Cheaper too. Also nearly 1/5th of people that can tell between photos and objects instantly in real world don't get a Stereoscopic effect at all...
I frankly don't believe it. Unless the "world" only includes richer parts of California.
What are they measuring?
if a PC connects to internet all day ant not used for any of the web sites they monitor?
If a iPad connects to same place 20 times because it's snacking a 1 minute at a time, is that 20 iPads.
I call bunkum.
Lethal Object High Altitude Navigation
A ground launched rocket with camera and telemetry that can reach edge of space, or North of the Watford Gap. Extra points for ISS flypast (it's only about 120 miles up?)
Or an Autonomous Stealthy Robot that explores London Sewers or Loch Ness.
That's far to easily done.
Is it really 4 years?
Which of us has been spending too much time here?
bottom of page
Java is a Programming language for an Applications platform. Using a virtual machine for execution.
The "Cloud" is the idea of somehow using remote computing resources via Mobile or Broadband.
No programming Language needs to be "Cloud friendly" or "Cloud Ready" or "Cloud Compatible".
Almost the entire article is hogwash. The redeeming feature is that it points out that "Cloud" has become meaningless as is covers too wide a range of stuff.
Fibre tip silver loaded pens available for years.
Main use is repair of tracks.
Issues with use:
* Pen dries out.
* Silver is very expensive
* current is very limited
* Adding the actual resistors, capacitors, ICs. etc., Gluing them on sort of works, but any flex at all the connect between track and pin cracks.
* need to solder copper wires or printed copper track for power supply pins, connectors, LED or speaker drive etc...
* Wood, paper, cotton etc are useless. They become too conductive if there is any moisture about.
* I first tried this in late 1970s
* Still successfully repairing damaged tracks on real PCBs.
So this sounds more like a pair of Art students rather than real Boffins or Engineers.
Yes, this would be great. Especially if the printer cartridge could be filled with silver ink (there ARE inkjets that can do this) and a suitable substrate to print on,
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