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>> No. 9545 Anonymous
26th July 2010
Monday 9:22 pm
9545 spacer
With regards to bottlenecks etc... can someone give me an oversimplified formula to show me what ratio I should have between processor power, ram and GPU? This would be a standard PC to be used for gaming or video editing, whatever.

If a grand unifying theory is too much, how about doing this for a 1ghz, 2ghz and 3ghz system?
4 posts omitted.   View ]Hide ]Expand ]Reply ]
>> No. 9560 Anonymous
29th July 2010
Thursday 2:28 am
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>>9552

Single core CPUs?
>> No. 9561 Anonymous
29th July 2010
Thursday 9:20 am
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>>9560 Yes.
>> No. 9562 Anonymous
29th July 2010
Thursday 10:50 am
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>>9552
I assume that these CPUs are 32 bit. In that case, Windows limits you to using ~3 GB RAM (as the rest of the address space is reserved for shared memory and the like and therefore is virtual). RAM isn't really expensive, so buy 3 GB and be done with it.
>> No. 9566 Anonymous
29th July 2010
Thursday 7:57 pm
9566 spacer
>>9562 Are you sure? The reason for this thread is that I seem to remember being told at some point that the amount of ram used is limited by how much the processor is doing, therefore throwing ram at an old system doesn't achieve very much. The same with GPU.

Am I wrong?
>> No. 9569 Anonymous
29th July 2010
Thursday 11:18 pm
9569 spacer
>>9566
Yes. RAM is rarely in active use, i.e. it's not usually used in processor-intensive calculations but simply to store program data that might be called upon at any second (where the hard drive would be too slow). You should however check whether your old motherboards can support 3 GB RAM.

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>> No. 9341 Anonymous
1st July 2010
Thursday 12:01 pm
9341 Building my first computer!
Lads.
I'm in the process of building my first computer, i have a list of components for the build, however this being my first build i don't have the wealth of knowledge that i'm sure the people that lurk here have.
Can you chaps check the list and just let me know if it all looks good.
I was thinking about posting some pictures of the build in process, as a sort of work log, so... Keep your eyes peeled!
29 posts and 6 images omitted.   View ]Hide ]Expand ]Reply ]
>> No. 9558 Anonymous
28th July 2010
Wednesday 11:51 pm
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>>9550

Op here, i've bought components from various online retailers as finding local decently priced computer shops near me is impossible.

Some of the online places i have used are: www.ebuyer.com , www.scan.co.uk , www.aria.co.uk , www.overclock.co.uk : There's no real newegg for us englishman, sadly.
>> No. 9559 Anonymous
29th July 2010
Thursday 2:25 am
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>>9553

Most studios will do the obvious and put the computer at the back of a control room where it doesn't matter, but I have been in live rooms with computers too, often when they are recording a full setup live in one take, which is always fun. Anyway, the best solution to that I have seen is putting the computers in an isolation chamber, or in English, a sealed or mostly sealed wooden box. They work wonders for keeping the noise out. With something small like a laptop it's often enough to just keep the mic far enough away or keep the computer in the mic's blind spot, but you're still going to get a bit of noise there.

In my own experiments though, I have found a BIG fan (10, 12 inches) is almost silent because it doesn't have to spin as fast, and does a better job of airflow because of the size. You can spend a lot these days on peltier cooling or similar too.
>> No. 9563 Anonymous
29th July 2010
Thursday 2:36 pm
9563 spacer
Just stick to a good old C=64. No need for fans there! I'm ahead of the game.
>> No. 9564 Anonymous
29th July 2010
Thursday 6:42 pm
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Not to hijack but I've been thinking today that I might like to buy an old laptop (probably a macbook, I know them inside out) stick an SSD in there and replace the single small fan with some sort of passive system. I know you can get little Peltier units - no moving parts, absolute silence. Thoughts?
>> No. 9565 Anonymous
29th July 2010
Thursday 7:46 pm
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>>9564
Peltier devices do not work that way.
They're woefully inefficient heat pumps. Where are you planning to pump the heat to?

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>> No. 9498 Anonymous
21st July 2010
Wednesday 7:22 pm
9498 Projector
Hi lads. I'm soon moving into a new house, and it seems that the garden and outside walls would be the perfect area for a 'home cinema' type deal, with a projector hooked up to a laptop and sound system seeming ideal.
What kind of projector should I be looking for? Since I'm a student I'd prefer it reasonably cheap, and I'll probably be aiming for second hand. I have never really looked into this field before; basically looking for something which functions, not with any immense quality or special features, just something I can connect to with a VGA thing.
Also, if anyone out there knows about walkie talkies etc, any suggestions for something cheap with a small range (eg, that of a large house)?
Cheers lads.
3 posts omitted.   View ]Hide ]Expand ]Reply ]
>> No. 9509 Anonymous
22nd July 2010
Thursday 10:51 pm
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>>9507 Ah, cheers. Tempting, but my car already has too many bits of comms gear. I was hoping it could also pretend to be a PMR446 rig.

On projectors: Buy for lamp life. Lamps often cost more than second hand projectors, so either treat cheap ebay ones as disposable, or make damn sure you get either a spare lamp (note that dead lamps look identical to new ones, and hour counters can be reset), or make sure you can source a replacement. Nothing screws a film like watching the second half on a 14" telly or laptop screen.
>> No. 9510 Anonymous
22nd July 2010
Thursday 11:15 pm
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>>9509
>On projectors: Buy for lamp life.

Totally agreed. I once made the mistake of using a projector as my "main" source of television, it varies, but you should budget on 1500 hours of life for most of the bulbs. As you say, the replacement bulbs are often up to half the cost of the original projector.
>> No. 9514 Anonymous
24th July 2010
Saturday 2:31 pm
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The company I would buy lamps (light bulbs) from if I had a projector:

http://www.cp-lighting.co.uk/

They have an unbelievably large selection and are generally a decent price. They also get bonus points for having a hilarious name.
>> No. 9539 Anonymous
26th July 2010
Monday 5:33 pm
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I'd advise against using a projector in the garden.It's usually bright outside, and projectors don't display well if there is a lot of external light.
>> No. 9548 Anonymous
28th July 2010
Wednesday 2:09 pm
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>>9539
I'd agree with this and add that most projectors (especially cheap ones) will look like shit unless they're projected onto a nice surface in a very dark room. A cheap/old projector outside will just make people moan about how they can't see anything.

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>> No. 9543 Anonymous
26th July 2010
Monday 8:57 pm
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Right I want a camcorder but have a limited budget of £250 what do people suggest I get?
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>> No. 9544 Anonymous
26th July 2010
Monday 9:10 pm
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>>9543

Currently in the same situation, I previously had a Panasonic NV GS180 until one day it decided that it'd had enough and died. Never to work again. It doesn't seem like a reoccurring problem that a lot of people experience, i can't find any clues as to why it did break on the Internet.

I think i might buy another one, it was good quality and did everything that i wanted it to do. I welcome anyone to show me an alternative option though, but it must be Mini-DV. Can't stand the thought of not having a physical backup.
>> No. 9546 Anonymous
27th July 2010
Tuesday 6:04 pm
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There are several models in the Canon Legria range in your price bracket, though personally I agree with >>9544, I'm a mini DV man, and I haven't seen a mini DV that does HD yet, at least not for less than £800 on the HDV Sony stuff.

If you're happy with standard definition, check out a second hand Sony Handycam.

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>> No. 9540 Anonymous
26th July 2010
Monday 8:01 pm
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Lads.

I'm on the look out for a dual sim mobile, but the only ones I can find are cheap Chinese knockoffs and having been burnt by the Cect i9 (Good phone but shit battery life and finding Java stuff, internet etc to work properly with it is a right pain in the arse), I'm slightly reluctant to go down that road again unless I really bloody have to.

Any advice/suggestions?
  View ]Hide ]Expand ]Reply ]
>> No. 9541 Anonymous
26th July 2010
Monday 8:07 pm
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>>9540

You can get dual sim adaptors for many phones, but I think to switch between them you must power off the phone, which might not be ideal for you.

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>> No. 9448 Anonymous
17th July 2010
Saturday 8:39 pm
9448 spacer
Hello Gents,
Am I the only one who has sen a dramatic rise in the resources required to run google image search over the last couple days? Other image search sites seem unaffected to me.
If I'm going to replace my almost three year old laptop, I'd rather not have it be because of some invisible tomfoolery or inefficiency on Google's part.
6 posts and 1 image omitted.   View ]Hide ]Expand ]Reply ]
>> No. 9455 Anonymous
17th July 2010
Saturday 10:49 pm
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No problem here, and from the picture I'm going to assume you're using OS X, and from which I will assume you're using Safari - so, the same as me, and I have no such problems.
>> No. 9458 Anonymous
18th July 2010
Sunday 2:47 pm
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Fine for me also. 0.0%
>> No. 9515 Anonymous
24th July 2010
Saturday 7:22 pm
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>>9448
This sounds like two of your plugins are fighting over something. If you're using Firefox, you should get a message suggesting to stop the CPU hoarding script after a few seconds, though I don't know if that is the case when there's rapid context switching between to scripts running at the same time in the same tab.
>> No. 9516 Anonymous
24th July 2010
Saturday 10:58 pm
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>>9458

Excuse my ignorance, but is that just a wanky skin for the task manager?
>> No. 9536 Anonymous
25th July 2010
Sunday 1:20 pm
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>>9516
Nah its a terminal.

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>> No. 9274 Anonymous
29th June 2010
Tuesday 12:08 am
9274 Beautiful cabling and racks
33 posts and 18 images omitted.   View ]Hide ]Expand ]Reply ]
>> No. 9463 Anonymous
18th July 2010
Sunday 11:40 pm
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>>9460

Got to be fun to rush in there, yank out half of them and run away. Now there's a way to say "I quit" when the stress becomes too much.

Or you could torment them by just easing out one end of a cable buried in the mass. Hours of fun.
>> No. 9478 Anonymous
19th July 2010
Monday 9:13 pm
9478 spacer
>>9460
That looks a lot more typical to me rather than these OCD versions in the other pictures. Many of the other ones in this thread have been taken just after installation, that's what a patch panel looks like after a few years of use.
>> No. 9481 Anonymous
19th July 2010
Monday 10:42 pm
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I think in terms of nicest rack: I win.
>> No. 9482 Anonymous
19th July 2010
Monday 11:01 pm
9482 spacer
>>9481
Hurr.
>> No. 9535 Anonymous
25th July 2010
Sunday 1:05 pm
9535 spacer
>>9460

Oh god, the horror. that which has been seen cannot be unseen.

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>> No. 9517 Anonymous
25th July 2010
Sunday 8:13 am
9517 spacer
Does anyone here have experience with the Lancool K62 "Dragonlord?" Specifically, I'd like to know if putting 38mm fans in the 25mm holes will cause any issues with blocking of parts or anything like that.
  View ]Hide ]Expand ]Reply ]
>> No. 9518 Anonymous
25th July 2010
Sunday 10:21 am
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>>9517 If not entirely sure, but I can suggest that you should allways use parts to fit.

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>> No. 9497 Anonymous
21st July 2010
Wednesday 7:04 pm
9497 Building a PC
I'm building a PC out of old parts for a friend. It's something I used to do successfully in my yoof but I seem to have lost the knack.

I'm using an Abit SG-72 motherboard which has onboard graphics and sound. For some reason, there is no video output. The monitor stays on standby even though I can hear the PC come on. I assume there's a problem with the onboard video. I have a 64meg Geforce 2, which I know works (tested it in another tower) but when I stick it in, there is still no video output.

Am I doing something wrong? The motherboard has space for a gpu but do I have to add a jumper or something or should it be totally plug and play? Has the motherboard just had it?
  View ]Hide ]Expand ]Reply ]
>> No. 9500 Anonymous
21st July 2010
Wednesday 8:38 pm
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>>9497

Do you get the bleeps from the onboard speaker? That will tell you if it's booting without display, or simply not booting at all.
>> No. 9502 Anonymous
22nd July 2010
Thursday 12:38 am
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>>9500 I don't think I did. I'll try again in the morning.

The reason I thought it might not be a problem with the motherboard was because I previously stuck the graphics card in a perfectly good computer that also had onboard graphics. It booted as usual but didn't recognise the graphics card. Any idea here?
>> No. 9511 Anonymous
22nd July 2010
Thursday 11:18 pm
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>>9502 It didn't beep, but then neither did the working pc.

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>> No. 9492 Anonymous
20th July 2010
Tuesday 11:40 pm
9492 Radiofags
Fellow amateur radiofags, I'm looking for a good, however cheap desktop wideband receiver that receives around 100khz to 1300mhz, Or some similar range.
I've a handheld that does the job, A Yeasu Vr-120, However I'm after something that's mains powered and that I can keep my future discone plugged in to.

I'm also after a good starter transmitter/transceiver around the low bands however any frequency range will do with an output of <5W. I've looked about and what I'm after seems to be around the price range of £200~ per piece new, I'm really after some old, used piece of kit I can play around with.

Can you name any pieces of kit or places I can pick them up (That isn't ebay)? I've tried to seek out my local radio community but it seems to be completely dead, There's not even a repeater in my area anymore.

Much obliged.
  View ]Hide ]Expand ]Reply ]
>> No. 9496 Anonymous
21st July 2010
Wednesday 6:47 pm
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>>9492
I can't help you on the transmitter suggestion, but for the wideband receiver I have an ICOM PCR. They're external mains-powered radio units that use a Windows front-end to control them. I have the PCR-2500 which has two receivers and I love it very much. Second-hand ones are all over eBay.
>> No. 9501 Anonymous
21st July 2010
Wednesday 10:02 pm
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>>9496
That looks pretty magnificent, I'm definitely getting one of those.
>> No. 9504 Anonymous
22nd July 2010
Thursday 12:50 am
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>>9501
http://www.hamradio.co.uk/pdf/Icom/IC-R1500.pdf
http://www.hamradio.co.uk/pdf/Icom/IC-R2500.pdf

I can't recommend it highly enough. They sell it with a "remote head" now so you don't actually need Windows to be running to operate it - I believe they had issues with Windows 7. You can install little daughterboards in them for extra DSP goodness or reception of various kinds of digital data.

The frequency coverage is very wide too, goes right up to 3Ghz, so I guess in theory you could point it at satellites and all sorts.

I have it connected to one of these active antennae - it picks up everything I've ever tried, but it works well with just a long wire (or your discone) too.
http://www.hamradio.co.uk/pdf/dx500.pdf

The PCR is probably one of the best gadgets I've ever bought. (!) I buy all my gear from Martin Lynch & Sons. They're very knowledgeable and very kind to newcomers.
>> No. 9508 Anonymous
22nd July 2010
Thursday 2:25 pm
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>>9504
£400 for the cheapest model though. Looks like I'll be saving for it, I don't mind spending that much on that receiver though.

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>> No. 9422 Anonymous
11th July 2010
Sunday 6:56 pm
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http://cgi.ebay.ca/World-Famous-HUTCHISON-ANTI-GRAVITY-LAB-/130408738136#ht_500wt_1154

http://video.google.com/googleplayer.swf?docid=3486217070984951349

Splendid
  View ]Hide ]Expand ]Reply ]
>> No. 9494 Anonymous
21st July 2010
Wednesday 7:29 am
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>>9422

Someone is selling an antigravity lab and not a single post in reply? Such a shame. This is one of these holy grail technologies. I am rather sceptical of most claims (not seen any that worked out yet, like water-powered cars). I can only imagine this chap is a liar or else someone would have jumped on this offer right away (unless someone already has made a breakthrough or has their own lab and research developed far enough not to need assistance).
>> No. 9495 Anonymous
21st July 2010
Wednesday 7:34 am
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He's just another scammer, attempting to extract cash from idiots. What's to discuss?
If you've got antigrav, then make something fly, dammit. A lab full of 1960s test gear is not really worth anything.
>> No. 9512 Anonymous
23rd July 2010
Friday 9:37 am
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>>9495

>A lab full of 1960s test gear is not really worth anything.

Everything is worth what you can sell it for, if someone is stupid enough to buy into it, then fuck em'
>> No. 9513 Anonymous
23rd July 2010
Friday 12:20 pm
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Vintage lab gear often does rather well on eBay.

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>> No. 9465 Anonymous
19th July 2010
Monday 4:05 pm
9465 spacer
I'm constantly getting hit with the blue screen of death. I might be ok for several hours, but then I'll keep getting them again and again, everytime I reboot.

Sometimes it's an IRQL_NOT_LESS_OR_EQUAL error, or a page_fault_in_nonpaged_area, othertimes it doesn't mention what's wrong, I just get a code at the bottom. Now I haven't installed any new hardware lately, and the only software I installed lately was Realplayer. Is there any way I'll be able to fix this problem without deleting Sys32?
3 posts omitted.   View ]Hide ]Expand ]Reply ]
>> No. 9469 Anonymous
19th July 2010
Monday 4:52 pm
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>>9468

I'm guessing the little flame is a bad sign.
>> No. 9470 Anonymous
19th July 2010
Monday 4:59 pm
9470 spacer
>>9468
I'll think you'll find Cpuid's Hwmonitor is the best software out there for monitoring temperatures and voltages ect.

>>9469
Not necessarily, It just depends what piece of hardware has that temperature, (Hwmonitor would display the type of hardware alongside the temperature). Speedfan always displays little flames next to almost all my temperatures which happen to be there normal operating temperature.
>> No. 9472 Anonymous
19th July 2010
Monday 8:00 pm
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Well I cracked the thing open, I removed the ram and the fans, I didn't remove the CPU or video card because I'm not certain what I'm doing. I used an air compressor and managed to remove a metric ton of dust, and now my PC is running far quieter and my temperature has much improved. Hopefully that will be the end of it.
>> No. 9486 Anonymous
20th July 2010
Tuesday 10:23 am
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>>9472 That looks profoundly better. I'd not do anything more unless you still have problems. Dusty PCs are sad PCs.

(I went and fetched HWmonitor - looks fine, but doesn't play nearly as nicely on my Dell hardware as Speedfan (which does give me names, not 'temp1', and speedfan finds a load of sensors that HWmonitor doesn't). Life's too short to investigate or care - it looks like having both in the toolkit is worthwhile.)
>> No. 9487 Anonymous
20th July 2010
Tuesday 10:24 am
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>>9486 Also, I take it that this early warning of possible doom reminded you that BACKUPS ARE A GOOD THING.

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>> No. 8997 Anonymous
8th June 2010
Tuesday 8:58 am
8997 spacer
http://www.youtube.com/v/yoqh27E6OuU

The tech demo gods finally saw fit to smite Steve.
90 posts and 14 images omitted.   View ]Hide ]Expand ]Reply ] Last 50 posts ]
>> No. 9480 Anonymous
19th July 2010
Monday 10:38 pm
9480 spacer
they've had more negative press recently than ever before, if not over their product faults, then over their questionable manufacturing. Hell, they were on the front page of the Independent saying that it's all gone tits up for them.

I'm not saying Apple is going bankrupt anytime soon, but certainly the ipod honeymoon period is over.
>> No. 9483 Anonymous
20th July 2010
Tuesday 2:29 am
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>>9480

There's no point trying to say anything like that here because the Apple fanboys will just foam at the mouth and rage in return.
>> No. 9485 Anonymous
20th July 2010
Tuesday 2:50 am
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>>9483
Too right. We don't allow rageposts about Linux or Windows either, I don't see why we should allow Apple-bashing. If we allow one type, then we allow all types, and that ends up in a /g/ full of religious wars. V tedious and not very helpful. We want a good /g/.

Use whatever platform you like, be happy with it and be free to tell others how great your experiences are. Don't try and bash other people because they use a different one. Too much of the Apple bashing comes out as jealousy/insults. You don't like Apple products, fine, but spare us your bile, plenty of us do.
>> No. 9493 Anonymous
21st July 2010
Wednesday 7:26 am
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>>9485

If bashing isn't allowed then are at least equally pointless gushing love-fests allowed or is a blind eye turned to it when it is the other side of the coin?

Seems that the Apple fanboyism is a special case more than anything.
>> No. 9499 Anonymous
21st July 2010
Wednesday 7:31 pm
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>>9493
>Use whatever platform you like, be happy with it and be free to tell others how great your experiences are

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>> No. 9441 Anonymous
16th July 2010
Friday 9:58 pm
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No caveats now: Windows Phone 7 is a waste of time and money. It's a platform that no carrier, device maker, developer, or user should bother with. Microsoft should kill it before it ships and admit that it's out of the mobile game for good. It is supposed to ship around Christmas 2010, but anyone who gets one will prefer a lump of coal. I really mean that.

http://www.infoworld.com/d/mobilize/windows-phone-7-dont-bother-disaster-211?page=0,0

Oof. In previous articles this guy had been fairly positive about it too.
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>> No. 9442 Anonymous
17th July 2010
Saturday 12:16 am
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I was looking at getting one of those Linux-based consoles for homebrew fun.

For a phone I'd prefer something simpler though. The excessively complicated phones like this is too much for my tastes. The first time I saw a phone crash was a bad sign for me.
>> No. 9443 Anonymous
17th July 2010
Saturday 12:49 am
9443 spacer
Complex phones are not my thing. Don't get me wrong, I like a powerful phone, but I think trying to make a phone act like a PC is never going to work. Let it compliment your PC, not try to replace it.
>> No. 9444 Anonymous
17th July 2010
Saturday 4:11 am
9444 spacer
He's been paid off by Apple.
>> No. 9445 Anonymous
17th July 2010
Saturday 11:21 am
9445 spacer
>>9444

and Google.
>> No. 9446 Anonymous
17th July 2010
Saturday 6:27 pm
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The nightmare scenario for me would be trying to dial because of an emergency and the phone software crashing or locking up instead.

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