Telephonie
Get flash to fully experience Pearltrees
Get forensic access to essential information stored in BlackBerry backups
Explore Information Stored in BlackBerry Backups Extract essential information stored in BlackBerry backups. Elcomsoft Blackberry Backup Explorer allows forensic specialists investigating the content of BlackBerry devices by extracting, analyzing, printing or exporting the content of a BlackBerry backup produced with BlackBerry Desktop Software. Features and Benefits
Saving Android Battery Life
Many Android smartphone users find that they want more tips on saving Android battery life. Saving Android Battery life is important because smartphones drain battery very fast and thus resulting in a flat battery before the end of the day. Charging extensively or every now and then is going to be detrimental to the health of the battery, because all battery packs have something called charge cycles. If you charge before it is drained, you will end up with a battery that depletes faster then it should do, way before the actual life span of a product. Carrying portable chargers is also not a very good solution as it is very cumbersome to hold a phone with something attached to the phone and have it dangling at the end of your phone. Don’t look too stylish even if you try to see it as an accessory.Complete Guide to Maximizing Your Android Phone’s Battery Life
You’re no doubt reading this article because you’ve got a shiny new Android phone, but there’s just one problem: you’re so addicted that the battery runs out on a daily basis. Instead of putting the phone down, let’s maximize the battery life. Saving your battery life isn’t rocket science—the general principle is to get rid of the things that are draining the battery the most, and trim down other things that you need to use, but maybe can tweak a little.
How can I bind mount e.g. /system/sd/xxx /sdcard/xxx
This is how to got automounting an ext3 data partition on the SD card to work on my HTC Desire running 2.2 (Froyo). I formatted the card with a tiny (50 MB), essentially unused, vfat partition - just in case Froyo insists in finding/mounting it - and all the rest with a single large ext3 (or ext2 or ext4) partition. I use the latter partition flexibly both for data (in a directory "/card", which I bind mount to "/sdcard" as described below) and for app storage (in directories "/app", "/app-private", and "/dalvik-cache", which are sym-linked from "/data/app" etc. using "/etc/init.d/02stuff2sd" - attached -, which is some older version of http://pastebin.com/8LJj8rVz) .
Overview The Arduino Mega is a microcontroller board based on the ATmega1280 ( datasheet ). It has 54 digital input/output pins (of which 14 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started. The Mega is compatible with most shields designed for the Arduino Duemilanove or Diecimila. Schematic & Reference Design
ArduinoBoardMega
Recently I have been playing around with free VOIP solutions on my cellphone , and they were pretty neat. However, they had a lot of jitter, dropped calls, and the occasional connection problem. I wanted something truly stable with excellent call quality for work besides my cellphone. Well, I have seen the light and found the answer, and it is a system that uses google talk (what you use to make phone calls from gchat) and google voice. When it is done, you won't know the difference from your old telco, and it will be free. BEFORE YOU START :
