November 23, 2009

access

Last modified: Friday, February 27, 2004 

(v.) (1) To use. For example, programs can access memory , which means they read data from or write data to main memory. A user can access files, directories, computers, or peripheral devices.

(2) More specifically, access often means to read data from or write data to a mass storage device. The time it takes to locate a single byte of information on a mass-storage device is called the access time.

(3) To visit a Web site.

(n.) (1) The act of reading data from or writing data to a storage device.

(2) A privilege to use computer information in some manner. For example, a user might be granted read access to a file, meaning that the user can read the file but cannot modify or delete it. Most operating systems have several different types of access privileges that can be granted or denied to specific users or groups of users.

(3) When capitalized as Access, short for Microsoft Access.

 
Related Categories

Communications

Security

Related Terms

ACL

intrusion detection system

read

write

Random Access Memory (RAM)
access Products


Shop by Top Models:
Crucial Technology 2GB, 240-pin DIMM, PC2-6400, MB DDR2 RAM (CT25664AA800)
18 store offers from $45 - $86

Microsoft Xbox 360 Elite Winter 2009 Lego Batman / Pure Bundle Video Games MB (52V-00088)
19 store offers from $300 - $505

Hewlett Packard SDRAM 2 GB (397411B21)
18 store offers from $59 - $317

Crucial Technology 2 GB PC2-5300 DDR2 RAM (CT25664AC667)
16 store offers from $30 - $86

Crucial Technology 1 GB (CT12864X335)
16 store offers from $39 - $80

Security Solutions