outlook express: Address Book failed to load. Outlook Express is incorrectly configured, please re-install.

showing above message when open email at Outlook express. Or message The Address Book file has been locked by another application. Please close the other application and try again later. The message appear when intall at New PC DELL 3190 using OEM installer then set user level to power-user. It's ok if we set level user to administrator level but not recomended at our company.

issue happen due to windows address book (WAB) at that PC pointing to WAB file at Administrator profile. Please do below step to solve that problem.
- go to administrator profile then find file at folder:
- C:\Documents and Settings\adminisrator\Application Data\Microsoft\Address Book\permata.wab
- please set the file security to all profile can have full access status.

the issue not happen if we are using CD OEM to install windows original at new or old PC. Please try. hope can help you.

what is diffrence between, speed, velocity and acceleration

http://www.edinformatics.com/math_science/acceleration.htm

Definitions:

Speed or Velocity?

Speed is the rate of motion, or the rate of change of position. It is expressed as distance moved (d) per unit of time(t). Speed is a scalar quantity with dimensions distance/time. Speed is measured in the same physical units of measurement as velocity, but does not contain an element of direction. Speed is thus the magnitude component of velocity. Velocity contains both the magnitude and direction components.

Common speeds of moving objects

For human beings, an average walking speed is about 3 mph (~5 km/h, 1.39m/s),
The speed of long distance jogging for average persons is about 6 mph (~10 km/h, 2.7 m/s).
Top athletic sprinters can run at 23.03 mph (~36.85 km/h, 10.24 m/s) within a short distance such as a 200 meters dash.
Cycling can average 12 mph (~20 km/h, 5.56 m/s)
Car can average 65 mph (~104 km/h, 28.9 m/s ) on highway
A 747 Airplane has an average speed 565 mi/hr

Acceleration

Acceleration, (symbol: a) is defined as the rate of change of velocity. It is thus a vector quantity with dimension length/time². In SI units, acceleration is measured in meters/second².

To accelerate an object is to change its velocity, which is accomplished by altering either its speed or direction (like in case of uniform circular motion) in relation to time. Acceleration can have positive and negative values. Any time that the sign (+ or -) of the acceleration is the same as the sign of the velocity, the object will speed up. If the signs are opposite, the object will slow down. Acceleration is a vector quantity. When either velocity or direction changes, there is acceleration (or deceleration).

To accelerate an object requires the application of a force.

Graphing Velocity and Acceleration

A car accelerates from rest. The following two graphs are created using a java applet (see below).

The graph of velocity (m/sec.) vs. time (sec.) is a straight line for accelerating objects. acceleration = velocity / time What is the slope of this graph? Please enter your answer in the space provided: meters/second² The graph of distance (x) vs. time (t) is a curve where the equation of motion is: x = 1/2 at². What value of (a) would you expect for this graph? Hint: For each value of t (in s), there is only one value for x (in m). Pick any ordered pair for t and x and substitute them into the above equation. Then solve for a.