Lock a computer to increase security
To lock a computer normally the operating systems offer tools that can be blocked, so…
Internet Security
Operating Systems
Internet Security
Features that provide Web security when browsing online
When browsing online it is important to know the features that provide Web security that…
Internet
Secure Socket Layer and Transport Security Layer
SSL is a protocol used in the transmission of information through the Network, it create…
Internet
What are the implications when web pages are cached?
The computer cache is the term used to store the temporary information of applications. Some…
Principles of Database Concepts
Database Management Systems
Data management system (DBMS). Software that controls the organization, storage, recovery, security and integrity of…
Principles of Database Concepts
Relational database concept
A relational database is a collection of data elements with predefined relationships between them. These…
Internet Security
IT
Company encryption policies and data protection
Many companies have confidential data stored on their servers and some people in the company…
Internet Security
Purpose of encrypting company transmissions
Purpose of encrypting company transmissions is because the companies that store information or that operate…
Internet Security
Operating Systems
Steps to take when a viruses attack is suspected
Most viruses attack can be removed without permanent damage to your computer system. Also, most can…
Internet Security
Windows Update services and patches
An update is any file or collection of software tools which solves a system weakness…