The document discusses different parts of windows and computer keyboards. It describes the title bar, menu bar, icons, control buttons, and window border as parts of a window. It also discusses different types of keyboards like wireless, ergonomic, compact, internet, multimedia/gaming, virtual, and QWERTY keyboards. Touch typing and proper ergonomics for typing are also covered.

1. Online class
Class 6
Prepared by:
Jeevan Subedi

2.  Parts of a Window:
The Title Bar contains the name of the
application or folder. It also contains the
standard Windows 98 control buttons. Drag the
title bar to move a window by holding down the
left mouse button as you drag the window.
Control-Menu Icon allows you to minimize,
maximize, restore, or close a window. Right
click on the Control button to see the drop
down list. Left click on the title bar to close the
drop down menu.

3.  Parts of a Window:
Menu Bar provides pull down menus to
access Windows 98 commands.
Icons are graphic symbols used to
represent an application or folder.
Control Buttons allow you to minimize,
maximize, restore, or close a window.
Window Border is a frame around a
window that allows you to resize a window.
You can drag a window's border to resize a
window.

4. Ergonomics & Positioning
 The positioning of your body as well as the
physical layout of the work environment
and equipment will significantly impact
your overall efficiency of typing, your
productivity and ultimately your long term
health.

5.  Movement vs. Stability
 Movement
should occur primarily at the finger joints, with some
forward and backward movement of the hands to reach
for keys.
 Stability
your whole body should be seated and supported in the
most stable position possible, with your feet rested
securely on the floor, forearms supported on the desk (or
preferably keyboard wrist support), hands held over base
of keyboard with wrists in neutral position and fingers
flexed over keys.

6. Touch Typing
 Typing on a keyboard with no need for looking at
fingers or keys and a trained 'finger-position' sense
for the physical location of keys, is the basis for
development of fast and accurate typing.

8. Don't look at the keyboard as you type.
When using the "shift" key to type a capital
letter or punctuation symbol, always use the
shift key on the opposite side of the
keyboard.
Don't move your hand and other fingers any
more than necessary to reach each key.
Be patient and practice often.

9. Wireless Keyboards
 The wireless keyboards use three basic types o
f
connections, viz.
Bluetooth Keyboards
Infrared (IR) Keyboards
Radio Frequency Keyboards
Wired Keyboards
 The PS/2 and USB are the two wired connections
that connect the keyboards to your desktop
computers.
Ergonomic Keyboards
 Specially designed as per the comfort of the hands
and wrist of the keyboard user.

10. Compact Keyboard
 Slim and usually do not have the numeric keypad
that is present on the right side of the other
keyboards.
Internet Keyboards
 The internet keyboards have hot-keys for the home
page of the web browser, inbox and the favorites
menu on your computer
Multimedia and Gaming Keyboards
 Designed for the convenience of the gamers a
n
d
these types of keyboards provide the required
controls on the keyboards like backlighting.

11. Virtual Keyboards
 The virtual keyboards are not actually
physical keyboards, but they are simulated
using software.
QWERTY keyboards
 The most used modern-day keyboard
layout on English-language computer and
typewriter keyboards. It takes its name
from the first six characters seen in the far
left of the keyboard's top row of letters.