Detailed list of causes of Inability to concentrate. The list below shows some of the causes of Inability to concentrate mentioned in various sources: ADHD; Alzheimer's disease; Anxiety; Brain injury; Cannabis; more causes...Â» See full list of 30 causes of Inability to concentrate. How Common are these Causes of Inability to concentrate?
1 73 x 73 pixels -- This is the second largest size that your Twitter profile photo will be displayed at, and is displayed on your profile page above your bio. 2  48 x 48 pixels â These are the dimensions at which your profile photo will be most commonly seen â in your stream.
Letâs also say we want this image to fit the width of the page which would be 6 inches. In Adobe Photoshop, you can check the size and resolution by going to âImageâ and âImage Sizeâ. In the window that pops up, we see that the image is 6 Â½ inches wide which is enough to span the width of the page.