How to draw these shapes: square, diamond, plus sign

This Adobe Illustrator tutorial is very helpful. I have added this tutorial on: http://illustrator-tutorials.co.cc/illustrator-tutorials/how-to-draw-these-shapes-square-diamond-plus-sign/

Thank you!

If urgent try downloading trial version of Adobe Freehand whilst it is around  .....  There are no problems with these simple shapes  .....

Read this part of the manual

http://help.adobe.com/en_US/illustrator/cs/using/WS714a382cdf7d304e7e07d0100196cbc5f-636da.html

Kingofwebguru wrote: ...  Ideally, when it is zoomed in to 120%, the  shape does NOT blur.

That's not going to happen.

Slanted lines will always be drawn blurred in Illustrator, because your screen pixels form a rectangular grid. Only if you export to a bitmap file, you can "remove" any blurriness, but at the expense of the overall visual quality.

Kingofwebguru,

Simple ways with simple means (to require less effort (including learning) may be, using the Rectangle Tool:

1) Create a rectangle with width and height as one of the two that forms the cross, copy it, Object>Transform>Rotate the copy 90 degrees, select both, and Pathfinder>Unite;

2) Create a rectangle and Object>Transform>Rotate it 45 degrees;

3) Create a rectangle.

Apply stroke weight and colour(s) as desired.

..... If a illustrator file can be provided (via sendspace.com).

Yeah, sure.. I'll get right on that.

These are exceptionally simple items to create in Illustrator. You may simply try downloading the 30 Day Trial and create what you need on your own.