IT Fundamentals FC0-U61 Part 1

In a 32-bit system, the memory address space is limited to 4 GB.

Is the set of addresses that the CPU can use to access RAM.

The DOS file naming standard. Filename no longer than 8 characters and extension no more than 3 characters.

Authentication, Authorization, and Accounting—the principal stages of security control

Components used in mobile devices to detect motion (accelerometer) and rotation (gyroscope).

Creating one or more barriers around a resource such that only authenticated users can gain access.

Access Control List. The permissions attached to or configured on a network resource, such as folder, file, or firewall.

The primary partition marked as active; there is only one per system.

A circuit board providing additional functionality to the computer system (video, sound, networking, modem, and so on).

In order to communicate on a network, each host must have an address. Different protocols use different methods of addressing.

Software that displays advertisements on a computer or mobile device, typically unwanted.

Physical identifying features stored as digital data can be used to authenticate a user.

A set of steps or instructions for solving a problem or achieving a desired result.

Access Point. Device that provides connectivity between wireless devices and a cabled network.

Advanced RISC Machines. Designer of CPU and chipset architectures widely used in mobile devices.

Address Resolution Protocol. Performs the task of resolving an IP address to a hardware address.

Identifier for a group of variables of the same type.

Standard ASCII can represent 127 characters, though some values are reserved for non-printing control characters.

Machine code represented in human-readable text.

The degree of exposure a network or piece of software has to attack.