關於 computer worm ，我們在網路上蒐集到這些相關的討論、資訊與評價

愈來愈鍾意AVAST, 公司Mac 同Windows 都用梗佢.

AVAST Online Threats Academy
https://www.avast.com/c-online-threats

History of cyber threats:

1986 – The first PC virus “Brain” is created, attacking IBM PCs by replacing the boot sector of a floppy disk with a copy of the virus.

1998 – “Chernobyl”, the first virus that paralyzes computer hardware, attacks BIOS (needed to boot up a PC).

2003 – “Cabir”, the first mobile phone virus, is designed to infect mobile phones running the Symbian OS and spread to other phones using Bluetooth.

2010 – “Stuxnet”, the most sophisticated virus of all and the first virus able to manipulate real-world equipment, targets programmable assembly line machinery, amusement rides and centrifuges for separating nuclear material.

Types of cyber threats:
MALWARE
SPYWARE
ADWARE
PHISHING
COMPUTER VIRUS
TROJAN
COMPUTER WORM
SPAM
ROOTKIT
RANSOMWARE
BROWSER HIJACKER
KEYLOGGER
HACKER
SCAM
SOCIAL ENGINEERING

In this fun video I'm cosplaying Patchouli Knowledge from Touhou who is a librarian and a magician. The magic circles are called "arcane circles". In the Touhou games she uses arcane circles to cast up on spells, which are based on the 5 elements, and mostly when people are threatening her, or her library. Patchouli being a book worm and her last name "Knowledge" suggests that she is quite of an intellectual, therefore in Fandom it is not seldom to see her portrayed as a (major ^^) computer geek. In this video you can see Patchouli programming so called arcane circles/magic spells! (Another gag of mine, haha) "The pink dancing dessert in the video is a pun on "Flan", which is the nick name for "Flandre" who is a vampire that lives in the same mansion as Patchouli. Fandom says Patchouli created the wings for Flandre, thus I felt that the pink "Flan" would make a fun gag in this video!

❤ Get the Patchouli costume here → http://bit.ly/1n2qaf5

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Credits
Royalty free music used in this video:
Song Title: "ぴーなっつたべたいな"
Artist/Site Name: しましまP (Shima Shima P)
Download Link: http://niconicommons.jp/material/nc55666

All Graphics used in this video are royalty-free and downloaded from http://niconicommons.jp/