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Cyber security is the practice of protecting computer systems, networks, and programs from digital attacks, unauthorized access, damage, or theft of data. The goal of cybersecurity is to ensure the confidentiality, integrity, and availability of information and computing resources.
#cybersecurity.
#informationsecurity.
#cyberthreats.
#cyberattack.
#datasecurity.
#privacy.
#riskmanagement.
#vulnerabilitymanagement.
#incidentresponse.
#cybercrime.
#cyberworld

https://youtube.com/watch?v=pBk6TweYZHE

The most powerful telescope ever built.

The James Webb Space Telescope (JWST) is a space telescope that has been designed to study the universe in infrared light. It is the largest and most powerful telescope ever built, and it is the successor to the Hubble Space Telescope.
JWST was launched on December 25, 2021, and it is now operational. The telescope is located at the second Lagrange point (L2) of the Sun-Earth system, which is about 1.5 million kilometers (930,000 miles) from Earth.

#jameswebbspacetelescope.
#mostpowerfultelescope.
#infraredphotography.
#cosmicexploration.
#galaxies.
#exoplanets.
#habitableplanets.
#habitablezone.
#scientificbreakthroughs.
#technologicaladvancements.
#engineeringmarvels.
#nasa.
#esa.
#csa

https://youtube.com/watch?v=v%3DbiDgYDMXOQ8

How precious metals were brought to Earth and preserved in a magma ocean #preciousmetals metals.
#earth.
#magma.
#giantimpacts.
#kilonova.
#neutronstars.
#cosmicexploration.
#earthformation.
#planetaryexploration.
#planetaryscience.
#geochemistry.
#mineralogy.
#geophysics.
#usa.
#china.
#southafrica.
#brazil