3.5-inch and 2.5-inch are the most common HDD form factors, and the same holds true for SSDs, as they will fit into the same slots as the identical size HDDs. 3.5-inch SSD. 2.5-inch SSD. 1.8-inch SSD..5-inch and 2.5-inch are the most common HDD form factors, and the same holds true for SSDs, as they will fit into the same slots as the identical size HDDs. 3.5-inch SSD. 2.5-inch SSD. 1.8-inch SSD.
Message size limits in Yahoo Mail. Yahoo lets you send and receive emails up to 25MB. The total size, including all attachments and encoding, must be below this limit. Keep in mind, encoding can be about a 3rd of the attached file size.
This is the link on USPS site that explains maximum size for a flat and if its bigger than its a parcel/package. 3/4 is the minimum for package. However, I have sent items in bubble mailers that weren't quite that thick and have never had a problem. http://pe.usps.com/businessmail101/mailcharacteristics/flats.htm.