Hi, How could I have an access to (lectures, demonstrations and exercises) ? I cannot find an icon ‘Recently viewed’ on my page ! please help me to find this.

[safshinjavid]

How could I have an access to (lectures, demonstrations and exercises) ? I cannot find an icon ‘Recently viewed’ on my page ! please help me to find this.

[gkoch]

Are you searching for PTC University Learning Exchange?

http://learningexchange.ptc.com