Success with Ed Tech

Aloha from Hawaii!

I am interested in knowing if, as an elementary or secondary teacher, which tech tools support student achievement in your classroom. 

What is your take on tools like:

• interactive white boards?
• tablets/iPads?
• 1:1 laptops
• document cameras/ELMOS
• Projectors?
• Media subscriptions like BrainPop, DiscoveryEd/Safari Montage/etc.?
• Classroom Blogs
• Adaptive software like DreamBox or Reading Eggs, etc?
• Something else?

Feel free to respond as to which of these listed or those not listed effect your practice and student learning. Thank you for your response!