From there, credit card use only grew. According to ABC News, today more than 75% of Americans own at least one credit card, and in 2012, there were a total of 26.2 billion credit card transactions in the US alone.
Itâs not a hard and fast rule but the fact is that most Chromebooks are not designed to be user upgradeable in the way that traditional Windows laptops and Macbooks have often been. In fact, the more recent your Chromebook is the less likely it is you will be able to upgrade internal components yourself.
Mac. 1  1. Click the Apple menu and select About This Mac.. 2  2. Find the Memory entry. 3  3. Click More Info and then Memory tab to see the layout.  4. Click the Memory upgrade Instructions for details on upgrading your 1  RAM. 5. Check your current RAM usage.  6. Determine why your RAM is not appearing.