What is cryptography?

From Monday, October 18, 2021 11:00 AM
to Monday, October 18, 2021 12:00 PM

Srednja škola "17. septembar" Lajkovac

Other

Serbian

Ulica Vuka Karadzica, 14224, Lajkovac, Kolubarski Okrug, Centralna Srbija, SRB

Učenici trećeg razreda, ekonomski tehničari, u okviru svoje učionice kreirane na Khan Academy: https://www.khanacademy.org/, upoznaće se sa pojmom kriptografije. Videće kako su se kroz istoriju rešavali problemi prenosa tajnih poruka, tj. procesima šifrovanja i dešifrovanja poruka uz pomoć ključa.
Nosilac aktivnosti je Milijana Petrović, profesor poslovne informatike.

http://tehnika.edu.rs

    Secondary school Employed adults
    Basic programming concepts Data manipulation and visualisation Visual/Block programming Internet of things and wearable computing Motivation and awareness raising Promoting diversity
    kodiranje kriptografija RS-Petrovic-123 šifrovanje dešifrovanje šifra ključ simetrična kriptografija asimetrična kriptografija

Nearby upcoming activities:

Robot - what I know?
Sun, Oct 24, 2021 8:00 AM

1st graders will be pass online interactive presentation about robots.

Create Your Own Google Logo
Mon, Oct 11, 2021 7:00 AM

Create your Own Google Logo  and bring it to life using code. Make the Google letters dance, tell a story or create a game. In this activity, students will use a popular programming language designed for kids called Scratch. Scratch was created by MIT and its block-based interface is easy for beginners to understand.  (Scratch is the best introduction to coding for beginners).

Students will have a chance to modify the Google Logo and program each letter with a variety of animations and special effects to create their own unique logo. Students can unleash their creativity and also learn the basics of coding with this simple activity that is perfect for beginners.  Google provides a lot of awesome resources for teachers running this activity in their classroom. They have an extensive lesson plan available and also include extra materials like students certificates to give on completion of the task. (Level: Beginner coders,  Skills: With Scratch and Block)

Primena Microbita u raznim projektima
Mon, Apr 11, 2022 8:00 AM

Kroz projektnu nastavu realizovaćemo razne projekte koristeći Micro Bit, sve projekte prezentovaćemo na polugođu, i na kraju školske godine.