Chapter 1625： Electricity is great, so warm oil (14)

Chapter 1625 The electric shock is great, so warm oil (14)

Su Qiao saw the following slowly quieting down, and knocked on the desktop:

"It's been a minute, those who talk small talk, love love, play games, read novels, read comics, it's almost enough."

"Close your mouth, close your phone, talk about love, and after class, go to a hidden grove to talk secretly."

"Report!"

Su Qiao heard the voice, knowing it was Qi Jingmo, turned around and said, "Come in!"

"Teacher, where do I sit?"

The two are already familiar anyway, and there is no need to introduce themselves.

As for the others?

Qi Jingmo didn't plan to introduce himself to them.

Su Qiao quickly scanned the classroom, and pointed to the last position on the right hand side:

"There is still a place at the end over there, just by the window, with good air, good view, and quiet, just sit there!"

"is teacher."

Qi Jingmo didn't think there was any problem with this, after all, he knew a little about her temperament.

carried the schoolbag and walked to the position.

The stunned classmates: "..."

If the air is good and quiet, it doesn’t matter. What is a good vision?

Also, this is simply a different treatment.

For them, it is like the autumn wind sweeping the fallen leaves, cold and severe.

It is obvious that this is a newcomer, just like the spring breeze blowing in the willows, with a light smile.

After Qi Jingmo sat down, Su Qiao connected the computer to the Nano Smart Blackboard, and sat behind the podium.

"Today I will talk about network security technology."

"Network security technology, including firewall technology, intrusion detection technology, intrusion prevention technology, antivirus technology, VPN technology, password technology, etc."

"Teacher, shouldn't you talk about an introduction to database systems today?"

Some people found it strange and put forward different opinions.

Su Qiao looked up at him: "Are you a teacher, or am I a teacher?"

Stunned classmates again: "..."

So headstrong?

"Whatever I say, you listen to it, where is so much nonsense?

"……"

Teacher is also a bit too innocent.

How do you feel something is wrong with this old woman today?

It seems to be very angry.

Could it be that you can't find a man and you're mentally abnormal?

Or endocrine disorders, menopause is advanced?

Su Qiao doesn’t care what they think, a small face is full of seriousness: “Now with wide-eyed eyes, show me everything on the blackboard.”

Su Qiao decided to make a quick decision and give them the most direct one.

Finger tapped the keyboard quickly.

"The speed is so fast."

"Why is it all in English?"

"What is she doing?"

"It seems to be programming?"

The students were dazzled.

I looked at her flying hand speed for a while, and then looked at the full screen of English and various symbols on the blackboard, all with a blank face.

Su Qiao finally hit the next Enter key, and then he raised his head and explained:

"This is the use of PGP to implement asymmetric data encryption to protect your files from being seen and modified when they are transmitted over the network. This is the simplest cryptographic technique."

"The document I just cut down is a design plan passed by a company to a client.

If I were their competitor, I could completely modify this plan and pass it on to their customers. "

Su Qiao said, while closing the page.

The students didn't understand Su Qiao's operation very much, but they understood the content of the document she cut down halfway.

"How does this company's logo feel so familiar?"

"I feel so too."

Qi Jingmo sitting at the rearmost window: "..."

(End of this chapter)