R Blog..!

Apple ရဲ့ ေနာက္ဆံုုးထြက္ iPhone OS 3.1.2 ကုုိ Jailbreak လုုပ္တဲ့နည္းကိုု ေရးျပသြားမွာ ျဖစ္ပါတယ္။ အရင္ 3.0 မွာတုုန္းကသံုုးခဲ့တဲ့ Dev Team ရဲ့ redsn0w ကုုိ သံုုးမွာ မဟုုတ္ပဲ GeoHot ရဲ့ blackra1n (Black Rain) ကုုိ သံုုးမွာ ျဖစ္ပါတယ္။ GeoHot ရဲ့ blackra1n က iPhone/iPod Touch family အားလံုုးကုုိ မိနစ္၀က္ အတြင္း jailbreak လုုပ္ေပးနိဳင္ပါတယ္။

သေဘာက်စရာ တစ္ခုုက iPhone/iPod ကုုိ DFU mode သြင္းစရာ မလုုိပါဘူး။ iTunes ကေန အရင္ဆံုုး 3.1.2 ျဖစ္ေအာင္ update လုုပ္လိုုက္ပါ။ ျပီးရင္ blackra1n ကုုိ ဖြင့္ျပီး တစ္ခုုတည္းေသာ ခလုုပ္ျဖစ္တဲ့ Make it rain ဆိုုတာကိုု ႏွိပ္လိုုက္ရင္ ရပါျပီ။ Cydia တိုု႔ Icy တိုု႔ကုုိ jailbreak လုုပ္ျပီးရင္ iPod ထဲမွာ blackra1n ဆိုုတာ ေတြ႔ပါမယ္။ အဲဒါကုုိ ဖြင့္ျပီး Cydia ကုုိ ေရြးလိုုက္ပါ။

Blackra1n က Windows အတြက္ေရာ Mac အတြက္ပါ ရွိပါတယ္။

Blackra1n ကုုိ ေရးတဲ့ Geohot ဆိုုတာက Apple ရဲ့ ပထမဆံုုးေသာ iPhone 2G ကုုိ ပထမဆံုုး hardware unlock လုုပ္နိဳင္ခဲ့တဲ့ တကယ့္ ဆရာပါ။

Warning to iPhone Users: iPhone ယူဇာေတြအတြက္ကေတာ့ Dev Team ရဲ့ Pwnage tool ကုုိပဲသံုုးပါလုုိ႔ သတိေပးခ်င္ပါတယ္။ iTunes ကေန တိုုက္ရိုုက္ firmware ကုုိ update လုုပ္ရင္ baseband ပါ update ျဖစ္သြားျပီး yellowsn0w သံုုးလိုု႔ ရမွာ မဟုုတ္ပါဘူး။ Unlock လုုပ္စရာ မလိုုတဲ့ ဖုုန္းေတြကေတာ့ ပူစရာ မရွိပါဘူး။

http://www.blackra1n.com/

Apple's MagSafe

In Apple Macbooks, there’s this charger port called “MagSafe”. Its the end of the charger cable that hooks up to the Macbook. What makes MagSafe special is, there is no ordinary pin to be shoved up into the charger port, instead, it is replaced with magnet and tiny pins. Why? To prevent your MacBook falling down from the surface if someone trips the power cable.

And, it really saved my MBP a few days back. I was on duty in college (Student Attachment Program) and we didn’t really had to do anything so me and my friend was just chilling and watching video clips on YouTube. I put my MBP on a pile of emptied A4 paper boxes and was charging. Then, my friend got a call and he suddenly jumped off to attend the call and his leg tripped off the cable. Guess what? only the charger was pulled off but without moving the MBP an inch! . If it were my previous Toshiba laptop, that night would have be the tragedy.

Well, I’m just sharing my story here and I’m pretty sure that a lot of Macbooks were saved by this MagSafe port.

A quickie here. Have y’all follow me on twitter? If you haven’t, please do so now!