malware

• online collaboration - process of working together over the internet in an organized manner
• callaborative software - software that allow people to collaborate online
• document managing - way of handling documents as they go through the cycle of creation .....
• document versioning - process of creating versions of a document that has been changed
• repository - a storage palce for files, usually a database
• open source - refers to software that can be freely used
• proprietary software - software that is owned by a proprietor who can place restrictions on its use or modification
• wiki - a kind of software used in creating collaborate web site
• Name ALL 3 "Levels of COllaboration"

  1. Communication
  2. conferencing
  3. coordination
• conferencing occurs when there is ashared goal among those who are involved.
• skype is one of the most widely used conferencing tools
• coordination is similar to conferencing in that it has a shared goal, but it also has more complex interdependence among participants.
• Crackers - a person that breaks into computer systems illegally
• encryption - turning texts into something unreadable except to the person it is intended for
• spam - refers to unsolicited messages received through electronic means usually in e-mails
• computer virus - self-replicating computer program that spreads by attaching itself to other computer files
• trojan horse - a program secretly introduced into a system as legitimate software
• phishing or spoofing - attempt to gather sensitive information such as passwords and credit card.
• worm - self-contained and self-replicating computer program
• malware - malicious software which includes computer viruses