Given this definition, educational technology is an inclusive term for both the material tools and the theoretical foundations for supporting learning and teaching. Educational technology is not restricted to high technology.
To do so follow these steps: 1  Tap the camera icon on the bottom of the Instagram app. 2  Tap the video icon. 3  For an iPhone, tap the box at the bottom right to access your iPhoneâs videos. For Android, tap the dotted icon to access your phoneâs videos.  Choose the video you wish to upload.
UPDATE (7/17/2016): Instagramâs website now indicates that your video can now be 3â60 seconds long. OLD ANSWER: [According to Instagram's website regular users' videos can be between 3 to 15 seconds. However, if you are an advertiser you can upload videos 1 minute long.... BTW: There has been talk that general users can also upload 1 minute long videos...