Hanamaru

A character from anime "Love Live Sunshine". She is cute, brown-haired, while shy but likable girl.

And her clumsiness with technologies is just so cute!

Aka Zuramaru because of her habit saying Zura at the end of every single sentences, as a part of her Japanese dialect from Shizuoka Prefecture.

Although this seems annoying, as you hear "Zura" every time, you will really love her saying "Zura", as she has brainwashing power for all.

Hanamaru: (Seeing automatic hand dryer) Mirai Zura! Mirai Zura, Ruby-chan!

odin

A software that will become your friend if you have a Samsung phone and love to install custom ROM, or simply just root it. You need to use odin to install custom recovery mode so you can flash custom ROMs. When you want to get back to its original firmware, you need to use odin too.

To root your Samsung Galaxy S7, install TWRP recovery mode with odin, then flash SuperSU zip through TWRP.