Classrooms delivering Lectures and enabling Student Teacher Interactions through VIDEO CONFERNCING Solutions, Digital Boards and Animated Video Tutorials make a modern Technology Based Classroom.
Depends what the classroom is being used for. Every classroom is different
Here's a site that provides free sharepoint tutorials: http://www.fpweb.net/sharepoint-tutorials/ This site offers training in a classroom setting for various levels (end-user, Designer, IT Pro, etc): http://www.solartechnj.com/sch_microsoft_sharepoint_training_moss.asp.
Chalk.
Identify the SI until you would use the measured the width of your classroom
Classroom clickers; a classroom system response are used to enhance teaching allowing the teacher to ask questions where the students use a device that looks similar to a t.v. remote to press a button for the answer they choose.
The string format used in C/C++ programming as well as JAVA is covered in many online tutorials. Both Microsoft and Oracle have sections dedicated to programming tutorials.
A black board is used as an instructional tool at the front of a classroom. A teacher uses a blackboard to write information about the subject they are teaching to a classroom.
A stapler
You can slice pie;)
A butterfly twist is a tricking move used in freerunning. You can read a description of this move, together with video tutorials on the Tricks Tutorials website.
The "teaching" microscope.Second Answer:The compound microscope is the most common classroom microscope.