Up to 40% of northeastern Asians experience flushing and elevated heart rate after drinking even minimal amounts of alcohol, due to accumulation of acetaldehyde. This is because of a mutation in acetaldehyde dehydrogenase (ALDH2), the enzyme that converts acetaldehyde to acetate.
When you use Outlook, the operating system saves your files in the \Documents and Settings\ directory for your user name. This directory saves some user-specific configurations, including the contact files used in your Outlook installation. Each Outlook file can be identified by its extension. Contacts are saved with the \.pab\ file extension.
In Contacts, do one of the following: Open the contact that you want. On the Home tab, in the New group, click New Contact. On the Contact tab, in the Options group, click Picture, and then click Add Picture. Browse to locate the picture that you want to add, and then double-click the file name.