The Social Dimension of Knowledge and Technological Evolution
The Social Dimension of Knowledge
The internet network is a dynamic, participatory and collaborative, users are active protagonists. The applications that are used on the internet facilitate the creation and publication of online content. A multitude of social networks have been woven into the internet to exchange information, interact…
Robotics
A robot is a programmable machine capable of executing various functions or complex tasks, including different types of movements to manipulate objects and
Read MoreEvolution of Computers and Information Systems
First Computer 1940-1956
Systems used vacuum tubes for circuitry and magnetic drums for memory, and were often enormous, taking up entire rooms. These computers were very expensive to operate and in addition to using a great deal of electricity, the first computers generated a lot of heat, which was often the cause of malfunctions. First generation computers relied on machine language, the lowest-level programming language understood by computers, to perform operations, and they could only solve
Read MoreLatitude of the position
THE ELECTRIC CHARGE
Electric charge is a property that all objects possessand is responsable for electrical phenomena.
The electric charge ofan object is the excess or defect of electrons that it has. If an atom gains or loses electrons, it is electrically charged.
All matter is made up of atoms. These atoms are comprised of smaller particles, each of which have an electrical charge:
• Electrons, which have a negative charge and are responsible for electric forces and interactions.
• Protons, which
Types of Cables, Insulators, Fittings, and Joints for Electrical Lines
1.3: Cables for Lines D Media Tension
a) Aluminum-Wire Steel Dsnudos D:
These cables are called x stands LA-56 and LA-110.
c) Cables and Reinforced Aluminum Foil Cn Soul Cmpactado Steel D:
S 1cable d 7ilos formed x-steel wire aluminum foil secion d circular.
d) Galvanized Steel Wire Lines D D Earth
Formads x 1alma central d d steel wire on the helically coiled q + 1 or d layers and same diameter steel calidad.los dl d earth cables must star in every support conectads directament the same whether it is
Read MoreGuide to Medium Voltage Cables and Insulators
1.3: Cables for Medium Voltage Tension
a) Aluminum-Wire Steel Dsnudos d:
These cables are called x stands LA-56 and LA-110.
c) Cables and Reinforced Aluminum Foil Cn Soul Cmpactado Steel D:
1cable d 7ilos formed x-steel wire aluminum foil secion d circular.
d) Galvanized Steel Wire Lines D D Earth
Formads x 1alma central d d steel wire on the helically coiled q + 1 or d layers and same diameter steel calidad.los dl d earth cables must star in every support conectads directament the same whether it is
Read MoreCIS377MT
True/False: During the early years of computing, the primary threats to security were physical theft of equipment, espionage against the products of the systems, and sabotage.
List the main adversaries of the US and describe the type of cyber attacks they are known for.
Russia – Misinformation campaigns
China – Espionage focused on exposing US tech.
Iran – DDoS attacks
North Korea – Attacks focused on generating money.
True/False Malware is a generic term for software that has a malicious purpose.