Using external drives ........................................................................................................................ 106
Using a docking device .................................................................................................................... 107
Inserting a digital card ...................................................................................................... 108
Inserting an ExpressCard ................................................................................................ 110
Inserting a smart card ...................................................................................................... 113
Removing a smart card .................................................................................................... 113
Protecting the computer ................................................................................................................... 122
Using passwords .............................................................................................................................. 123
Securing system devices ................................................................................................. 132
Using antivirus software ................................................................................................................... 134
Using firewall software ..................................................................................................................... 135
Installing critical updates .................................................................................................................. 136
Installing a security cable ................................................................................................................. 138
Updating software ............................................................................................................................ 139
Updating the BIOS ........................................................................................................................... 141
ix