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Basic Computing, Basic Computing - Coggle Diagram
Basic Computing
Digital Security
Computer crime
Cybercrime
Hacker
Cracker
Script kiddie
Corporate spies
Unethnical employees
Cyberextortionist
Cyberterrorist
Types of digital secuirity risks
Unauthorized access and use
Hardware theft
Software theft
Information theft
System failure
Internet and network attacks
Internet and network attacks
Malware
Botnet
Denial of service attack (DoS attack)
Back door
Spoofing
Firewall
Unauthorized Access and use
To prevent
Accept use policy
Disable file and printer sharing
Passphrase
Possessed object
Digital forensics
Backing up
Full backup
Differential backup
Incremental backup
Selective backup
Continuous data protection (CDP)
Cloud backup
Ethics and Society
Technology ethics
Code of conduct
Green computing
Information privacy
Cookie
Phishing
Spyware
Adware
Social engineering
Content filtering
Web filtering software
Software Development Life Cycle & Database concepts
Database
Data ( Character, Field, Record, Data file )
Information
Database Software
File maintenance
Validation
File processing system
Database approach
Data model
Database Management Systems
Data dictionary
Query
Query language
Structured Query language (SQL)
Query by example (QBE)
Form
Report Writer
System development
set of activities to build IS
group activities into phases
involve users
define standards
System analyst
Project management
Feasibility
Documentation
Planning phase
Analysis phase
Information system
Five components of IS
Hardware
Software
Data
People
Procedure
Enterprise
Functional units-departments
Human resources(HR)
Engineering or product development
Manufacturing
Marketing
Sales
Customer service
Types of IS
Enterprise resource Planning (ERP)
Document Management System (DMS)
COntent Managemnet System (CMS)
Transaction Processing System (TPS)
Management Information System (MIS)
Decision Support System (DSS)
Expert System
IT jobs
Management
Research and software development
Technical support services
Operations
Training / support
Information security services
Marketing / strategy
Operating System
a set of programs that coordinate all the activities among computer
most important software that runs on a computer
Sleep mode
Hibernate mode
User interface
Virtual memory
Driver
Performance monitor
Types
Desktop
Windows
OS X
UNIX
Linux
Chrome OS
Server
Window Server
Mac OS X server
UNIX
Linux
Mobile
Google Android
Apple iOS
Windows Phone
Program Development Life Cycle
Computer Program
Programming Language
Low-level languages
Machine language
Assemble language
Source program
Procedural language
Basic Computing
System Unit
Inside the case
Processors (CPU)
Control unit
ALU
system clock
Cloud computing
Accessibility
Cost saving
Space saving
Scalability
Data representation
Analog signals
Digital signals
Binary system
Memory
RAM
Volatile & nonvolatile memory
ROM
Flash memory
Adapters
Plug & Play
USB
Buses
System bus
Backside bus
Expansion bus
Software Applications
Programs (software) & apps
Productivity Apllications
Word processing software
Presentation software
Spreadsheet software
Database software
Note-taking software
Calendar & contact management software
Software suite
Project management software
Accounting software
Personal finance software
Legal software
Tax preparation software
Document management software
Graphics and media software
Computer-aided design (CAD) software
Desktop publishing software
Paint/ Image editing software
Photo editing and photo management software
Video & audio editing software
Multimedia authoring software
Website authoring software
media player
Disc burning software
Personal Interest Application
Lifestyle apps
Medical app
Entertainment app
Convenience app
Education app
Coomunication applications
Blog
browsing
online discussion
email
file transfer
videoconference
mobile messaging
Security tools
Personal firewall
antivirus program
spyware remover
adware remover
anti-spam programs
web filtering software
phishing filters
pop-up blockers
File, Disk, &system management tools
File manager
search tool
image viewer
uninstaller
disk cleanup
disk defragmenter
file compression tool
screen saver
PC maintenance tool
backup tool
Digital Storage
Storage
storage medium
cloud storage
storage device
capacity
access time
Hard drives
characteristic
SSD
external hard disk
RAID
Portable Flash Memory Storage
memory card
USB flash drives
Cloud storage
Optical Discs
CD-ROM
CD-R
CD-RW
DVD-ROM
DVD-R/DVD+R
DVD-RW, DVD+RW, DVD+RAM
Enterprise storage
Network attached storage (NAS)
storage area network (SAN)
Tape
Other types of storage
magnetic stripe card
smart card
RFID tag
NFC tag
Overview of Computer
Computer
Information processing cycle
Components of computer
Input device
Output device
System Unit
Storage Device
Communication device
Catogories of computers
Personal computers
Mobile computers and mobile devices
Game consoles
Servers
Supercomputers
embedded computers
Terminals
Network
Advantages and Disadvantages of using computers
Input & Output Devices
Input
Keyboard
Ponting Devices
Touch screens
Pen input
Motion, voice, and video input
Scanners and reading devices
Output
Displays
Printers
Other output devices
Assistive technology Input and Output
Head-mounted pointer
Braille printer