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.
One of the simplest ways weâve found for creating the 1,024 x 512 pixel images is to use Pablo. You can create an image in under 30 seconds and share directly to Twitter, Facebook, and Buffer. We use the horizontal size for sharing to Facebook and Twitter. We use the vertical size for sharing to Google+ and Pinterest. The horizontal size, as youâll read below, fits perfect for Twitterâs 2:1 aspect ratio.