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Basic Activities of Computer

Clicking
1. Mouse
2. Mechanical Mouse
3. Optical Mouse
4. Bus or Serial Mouse
5. PS/2 Mouse
6. USB Mouse
7. Wireless Mouse
8. Buttons of the Mouse
9. Roller of Mouse
10. Positioning your fingers on the Mouse
11. Mouse Pointer
12. Speed of the Mouse Pointer
13. Tail of the Mouse Pointer
14. Shadow of the Mouse Pointer
15. Focused Window
16. Focused Button
17. Changing Focus
18. Default Settings
19. Hovering
20. Mouse Over Setting
21. Mouse Pressed Position
22. Mouse Released Position
23. Validation
24. Drag and Drop
25. What is Hanging or Stucking-up mean
26. What is BSOD (Blue Screen of Death)

Double Clicking
27. Double Clicking Speed
28. What you can Double-Click
29. What you can't Double-Click
30. What should happen after double-clicking

Right Clicking
31. Where you can Right-Click
32. What a Context-Menu is
33. Enable or Disable Right-Clicking

Start Button
34. What is Desktop
35. What is a Window
36. What is a Wallpaper
37. What is the Task bar
38. What is the Notification area
39. What is Windows-Key on the Keyboard
40. What is Menu bar
41. What is Status bar
42. What is the Start Button

Opening / Saving
43. What are the Installed Applications
44. What are the Portable Applications
45. What are Opening, Saving and Closing

Maximizing
46. What are the status of a Window

Minimizing
47. What happens after a Window is minimized

Powering on the system
48. What to check before Powering-on the system
49. What is POST (Power On Self Test)
50. What to observe during "Booting" the system
51. What is a bootable media (Advanced topics, Skip if not applicable)
52. What is an MBR (Master Boot Record) (Advanced topics)
53. What is a Dual-Boot-System (Advanced topics)
54. What is a portable Operating System (Advanced topics)
55. Customizing Operating Systems (Advanced topics)
56. Make your own Operating Systems (Advanced topics)
57. What are Headless-Legless systems (Advanced topics)

Powering off the system
58. What should I do before powering-off the system
59. What is an unclean shutdown
60. what should I do if the File-System is corrupted
61. Why systems suggest me go to the Safe Mode
62. What is the last point of powering-off the system

Computer in General

Components
63. Identify the interface properly before attempting to plug it in
64. Mouse (Pointing Devices)
65. Keyboard
66. CPU Box
67. Monitor (Display)
68. Microphone
69. Speaker
70. Printer
71. Plotter

Functions
72. Typing text
73. Watching a movie
74. Listen to some music
75. Recording Voice
76. Editing Sound files
77. Capturing Video
78. Editing Video
79. Photo Editing
80. Making Different types of CD/DVD

Adjustments
81. Settings of the Display (Monitor) (Resolution, Color Depth, Frequency etc...)
82. Sound Volume
83. Mouse movement
84. Virtual Memory
85. Storage spaces
86. UART Flow (Advanced topics, Skip if not applicable)

Connecting
87. PS/2 Mouse
88. PS/2 Keyboard
89. Graphics Interface - Display
90. S-Video - TV
91. Modem (RJ11) - Telephone Line
92. Ethernet (RJ45) - LAN (Local Area Network)
93. Speaker out - Speaker
94. Microphone - Microphone-in
95. Game Port - Compatible devices
96. Line in - Cassette like outs
97. Printer (ECP) - Printer, Backup-Tape-Recorder like outs
98. Serial - Serial (DB9 / DB25/Null-modem)
99. USB all - all (A, B, Mini, Micro, customized)
100. Firewire - Compatible devices
101. Interface Converting / Gender Changing

Connections
102. Direct (System - System)
103. 10/100MB Ethernet
104. Cable
105. 56Kbps - Dial-up
106. ISDN
107. xDSL
108. Satellite Connectivity (One-way, two-way)
109. Wireless

Installing
110. What is installing means
111. Microsoft Windows (XP, Vista, Windows 7)
112. Linux (Fedora, Ubuntu, Suse)
113. Servers (Domain-Controller, Time, DNS, DHCP, Web, Mail, Proxy, FTP, Steaming, Other)
114. Installing a Firewall
115. Installing other Programs

Adding
116. Daughter boards (Graphics, Sound, TV-Radio, SCSI, Telephone, Other)
117. RAM
118. Storage
119. Uers or Groups

Updating
120. Operating Systems (Microsoft Windows, Linux Distros)
121. Application Programs (Office, Anti-Virus, Databases, Other)

Upgrading
122. Operating Systems (Microsoft Windows, Linux Distros)
123. Application Programs (Office, Anti-Virus, Databases, Other)

Scanning
124. System Scanning for (Disk surfaces, Registry, Add-ons)
125. Application Programs Scanning for (TV-Radio Channels, Network, Virus, Malware)

Optimizing
126. Where to start optimizing and its sequence
127. Hardware Manipulating
128. Operating Systems (Microsoft Windows, Linux Distort)
129. Application Programs
130. Connections Speeds

Computer Software

Operating Systems
131. Mircosoft Windows
132. Linux
133. Other Operating Systems
134. Virtualization (The next generation break-through)

Supportive Software
135. Windows Installer
136. Dot NET Framework
137. VB run time
138. DirectX
139. OpenGL
140. Other (Automatic Update etc.)
141. Linux (Dependency programs, yum, apt-get, make etc.)

Office
142. Microsoft Office (2003 / 2007)
143. OpenOffice Suite
144. Other

Multimedia
145. Media Players (Windows, Linux)
146. Multimedia Editing/Authoring (Windows, Linux)
147. Multimedia Converters

Anti-Virus
148. Microsoft Windows (Mcafee, Kaspersky, AVG, Other)
149. Linux (ClamAV)

Utility / Tools
150. System's built-in tools (Microsoft Window, Linux)
151. Bootable and Platform independent tools
152. Special Tools (Advanced topics, Skip if not applicable)

Firmware(BIOS)(Advanced topics, Skip if not applicable)
153. Employ (Extreme) care! under this topic
154. BIOS Updating tools
155. Flashing other devices (Boxed-Solutions, Satallite receivers, Cellphones etc..)

Special Software (Advanced topics)
156. Printer, Scanner, Faximail and All-In-One software solutions
157. Connecting Mobile devices like Cellphone, PDA, Camera, Players etc...
158. Special Hardware operating software like CoxLogger, FiberGraph, Whiteness index
159. Asterisk PBX (Linux Telephone eXchange) and VIR (Interactive Voice Response)
160. VoIP (Voice over IP) Calling Systems

Computer Hardware

161 Mouse
162 Keyboard
163 CPU Box
164 Graphics/Display
165 Sound/Speaker
166 Printer
167 Networking Hardware
168 Docking Stations
169 Special Hardware
170 Casing & SPS
171 Motherboard
172 Processor
173 RAM
174 Hard Disk
175 Optical Drives
176 Mass Storages
177 Other Hardware

Networking

Interfaces
178. BNC
179. DB9 (serial) Modem (56Kbps)
180. RJ11 Modem (56Kbps)
181. RJ45 Ethernet (LAN)
182. USB
183. Wireless (Bluetooth, WiFi, Infrad, CDMA, Packet over GSM)

Protocols - TCP/IP
184. What is a Data-packet or Datagram
185. What does a Protocol do
186. Protocol Stacks

Connections
187. 56Kbps-Modem Dial-up and Dial-in
188. ISDN
189. xDSL (ADSL, SDSL IDSL)
190. Wireless
191. Satallite Connectivity (One-way, two-way)
192. Tunneling (VPN, Other)

Intranet (LAN)
193. What is an Intranet
194. How to make a LAN
195. Simple Sharing (Data, Devices, Services)

Remote Activities
196. What are remote activities
197. Remote-Desktop and VNC

Servers
198. Firewall
199. RADIUS
200. PXE Boot
201. DNS
202. DHCP
203. Time
204. Domain-Controller
205. WEB (HTTP, HTTPS)
206. Caching Web Proxy
207. FTP
208. Mail-eXchange
209. Streaming (TV, Radio)
210. Application
211. News
212. Other

The Internet
213. Surfing the Web for contents (Data, Info, Audio, Vedio, Graphics)
214. IRC
215. Web mail
216. Sharing information
217. Web TV, Web Radio
218. Other

Other

Embedded
219. What is an Embedded system mean

Customized
220. How do I customize things

Your Own Systems
221. How do I make my own system
222. How do I make my owm Computer (Hardware)
223. How to make your own Operating System

Enterprise
224. What are the Enterprise solutions