wake on lan : power up of your pc
phonemypc : remote control of your pc.
drop box : I don't have them. I have korean box(N drive)
what you can do is if you forgot something on your business. simply wake up your pc. uproad things to drop box. and downroad it to your phone.
this is very useful on emergency.
snap n go : wifi file transfer with your pc by taking picture"it is galaxy s own app"
EStrongs File Explorer : this is file manager for the phone
+ wifi file transfer(Astro 1mbps, es 10mbps : I am not sure why there are so different. maybe i didn't set up well) + ftp file mananger
no need usb port.
download on web.
you can not dowload files on the web. but you click the download file with short press. and click again with long press, it will pop up menu -> click "open a new window" then it will be dowlading.
brightness contrall : you drag down little bit the state bar on the top and slide to left side for dark. right side for bright.