Evernote has been around the block for years now, and it's one of the first recommendations you're likely to hear when searching for a solid note-taking app. The latest update doesn't revamp things, but it adds the ability for users to take images and files they would have previously attached to a note and inject them directly into its body instead. The functionality is accessible right from the action bar, and you're free to add multiple images one after the other.
Google announced today on the official Gmail blog that advanced search in Gmail has been expanded. You can now scour your mail with more flexible date search options, by attachment size, exact query match, and more.
The new syntax works in any version of Gmail, including the Android app, allowing you to use flags like 'size:value' and 'older_than:value' in order to pare down results. For example, below we've used 'size:5m' and 'older_than:1y' to search for mail with attachments of 5MB and that are older than a year, respectively.