ipmt, ppmt

find out: is lab instructor doing pivottables?

how to extend Excel's function

Visual Basic for Applications: a programming language

record a macro.

when we make a macro, we cannot save the file as .xlsx
instead, it is a .xlsm

Sub is for subroutine
function calculates a value and sends it back

UDF = user defined function
HW: make a macro, any macro
HW: make a UDF, any UDF
for example:
Function WaxmanCoefficient(X, Y)
WaxmanCoefficient = (X + 2) ^ Y
End Function

prenhall.com/grauer

Making web pages
http://eniac.cs.qc.edu/~svitak/cs12/webpageassign.html

plus, there will be some more

CSS
cascading style sheets
http://www.w3schools.com/css/default.asp

took a lot of the formatting and the "deprecated" it
font tag: allows font color, typeface, etc.
css instead