Digital photos may be very large -- that is, they take up a lot of data space on your computer and on e-mail accounts. A large photo can be good for when you want a high quality picture, but it can be bad if it's too big to send via e-mail. In particular, your recipient's e-mail account may not have enough available space to receive the photo.
You should be able to see the digital size of a file when you are in "Details" viewing mode in a browsing window or if you right-click the file and choose "Properties" or "Get Info." Any size around 1000 kilobytes (KB) or less should be fine -- 1000 KB is equal to 1 megabyte (MB). Avoid sending any photo that is over 2000 KB (2 MB) [source: Microsoft].
So what if you have a picture that is too big? Reducing the size shouldn't degrade the quality significantly (for purposes of viewing on a computer, it will be fine). You can use several methods to reduce a photo size. One trick is to save the picture in a compressed graphic format, such as .jpg, .png or .gif (by choosing one of these options in the "Save as type" drop-down menu when you are saving the file).
Instead of following the process on the last page, your computer might be configured to reduce the size for you. Try right-clicking the file and look for an option to send it via e-mail (which will automatically attach it to your default e-mail). It might prompt a window asking whether you want it to reduce the size.
If this is not an option, or you don't want to use the default e-mail, you have other alternatives. The Paint application on Windows has an option to resize the image, as well as the more advanced Adobe Photoshop, among other programs. Several free software programs, such as Shrink Pic, are also available online for download and allow you to reduce photo sizes. You may want to consider downloading one of these if you send photos frequently.
Another tip: If you are sending multiple large photos, try sending them in multiple e-mail messages. This will increase the chances they will get through [source: Microsoft].
With these tips, you should be ready to share special moments with your friends and family.