Columbia subject headings:
Client/server computing--Congresses.
Computer network protocols--Congresses.
Computer networks--Congresses.
Internetworking (Telecommunication)--Congresses.
Laptop computers--Congresses.
Mobile communication systems--Congresses.
Portable computers--Congresses.
Privacy--Congresses.
Harvard subject headings:
Princeton subject headings:
Mobile computing--Congresses.