Gaf_Ba

An engineer is summoned to another world. Though summoned as a hero, he possesses no special skills and is seen as rather mediocre. By chance, he acquires magical eyes that allow him to see mana. Leveraging his knowledge as an engineer along with the magic inherent to this new world, he starts creating his own unique spells by combining technology and sorcery. What will this man decipher in this unfamiliar realm? With his unorthodox expertise, perhaps he will unravel mysteries and gain deeper insights surrounded by magic. The curtain rises on an intellectual adventure, falsifying expectations of both heroism and technology along the way.
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You likely heard how everything can be represented by 0s and 1s. Internally, computers process all information as binary numerals - expressions using only 0 and 1. For instance, the binary 00, 01, 10 and 11 correspond to the decimal values 0, 1, 2 and 3. 

Why restrict to 0 and 1? Because electrical signals can only input and output those. More accurately, 0 and 1 are abstractions for humans. The system recognizes high/low voltage differentials as ON/OFF states instead. For example, 5V = ON, 0V = OFF. 

The IT Engineer Debugging in Another World

The morning after hearing Lettie's story, I woke up in bed unable to move.

Not because my condition had worsened. Lettie and Miu were sleeping on either side of me.

Last night I had carried the sleeping Lettie to Miu's bed after she finished crying, then gone to sleep alone.

"Hey, you two get up. It's morning."

I raise my upper body to avoid shoving the two of them out of the bed and call out.

But besides mumbling incoherently, they show no signs of waking. Alright, time to mess with them!

Poke poke. Pinch pinch. Pat pat... Hmm, I see.

Yup yup, nothing out of the ordinary. Good good. Both are the picture of health.

But I should check just a bit more to be sure.

Just then Miu's eyes fluttered open and she met my gaze.

"Big brother? We can't go farther yet, okay?"

"Hm? What are you talking about? I was just going to fix your ruffled clothes..."

Hospital Life 2