Toolkits are all the rage these days. They make rooting and modding so easy.. a caveman can do it. There are the toolkit scoffers out there that say toolkits ruin the community by creating a horde of newbs who know exactly nothing about what they are actually doing to their devices. They claim that toolkits actually put these users at risk since they can easily unlock their bootloaders and make system mods that could potentially brick their devices all without knowing what is really going on.
There is now a way to learn a bit more about the processes involved with modding your device. The new "Universal ADB Helper" is a windows only batch file that brings up a simplified command line interface where you choose the number of the command you would like to execute. So instead of typing "fastboot reboot bootloader" to reboot the phone into bootloader mode you might just type 1 instead.
Functions include:
-Reboot into certain modes
-Install apps
-Delete PIN or Pattern CM
-Show Logcat
-Show device
-Backup
-Restore
-Factory Reset
-Flash Recovery
-Change Bootanimation
-Chose Connection
-Own ADB-Command
Via XDA