Tags: mac

Fixing a MacBook Stuck on Mute

hacks, wtf?, photos, usability, education
Occasionally, my MacBook Pro will get "stuck on mute"1 if I pull the headphones out too quickly. When you try to increase or decrease the volume, you see this: When this happens a red LED shines out of the headphone jack: With some cleve… more »

Preparing an old Mac for resale

system, hacks, education
I have an old PowerBook G4 that I want to sell, for whatever the market will bear, on eBay. I put some thought into preparing it for sale. I wanted the hard disk wiped clean of any information I had. I also wanted the recipient to get a fresh, *upd… more »

Upgrading to Snow Leopard

system, hacks, open source
Well, I recently upgraded to Snow Leopard (SL) and it went pretty dang smoothly, I must say. Especially, considering that I did a full "Erase and Install", where one erases their old disk, does a new installation of SL by booting from the SL DVD (and i… more »

Upgrading to iPhone 3.0

hacks
As I've detailed before, it's [a bit of a pain in the butt][1] to upgrade a jailbroken, unlocked iPhone (I have the 2G original iPhone). (***Warning***, I'd advise using these directions instead of [those just linked to][1]. I believe these to be supe… more »

Random Passwords with Special Characters in PasswordWallet

hacks
I'm a big fan of S3?s [Password Wallet] (which syncs with their [iPhone version]). The most secure mode of their default password generator generates a random alphanumeric password between 8-12 characters long. In their template format, that looks… more »
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And a few words about the structure of the eye . Everyone " retina ". Especially often we hear it buy clomid online in the phrase " retinal detachment ." So what is the retina ? This - the front edge of the brain, the most distant from the brain part of the visual analyzer. The retina receives light first , processes and transforms light energy into irritation - a signal that encodes all the information about what the eye sees . The retina is very complex and in their structure and function . Its structure resembles the structure of the cerebral cortex. The shell of the retina is very thin - about 0.14 mm.