Avaya Certified Implementation Specialist (ACIS) - Avaya Aura Communication Manager by Avaya

ACK is the name of a signal that data has been received successfully (as an acknowledgement). The ACK signal is sent by the receiving station (destination) back to the sending station (source) after the receipt of a recognizable block of data of specific size.   

Aruba Certified Mobility Associate (ACMA) by Aruba

Aruba Certified Mobility Professional (ACMP) by Aruba

Apple Certified Macintosh Technician (ACMT) by Apple

Aruba Certified Mobility Expert (ACMX) by Aruba

Aerohive Certified Networking Professional (ACNP) by Aerohive

AppSense Certified Professional (ACP) by AppSense

AppSense Certified Specialist (ACS) by AppSense

Skill Level: Intermediate Status: ActiveFor individuals who install and configure machines; architect and maintain networks; enable, cough customize, view tune, and troubleshoot a wide range of services; and integrate Mac OS X, Mac OS X Server, and other Apple technologies within a multi-platform networked environment. ACSA certification is intended for full-time professional system administrators and engineers who manage medium-to-large networks of systems in complex multiplatform deployments.

Apple Certified Support Professional (ACSP) by Apple

Avaya Certified Support Specialist (ACSS) - SME Communications by Avaya

Apple Certified Technical Coordinator (ACTC) by Apple

Actimize is a largest provider of financial crime, risk and compliance solutions. It is a wholly owned subsidy of NICE systems

An event-driven object-oriented programming (OOP) language that is designed specifically for Web site animation. It makes possible for developers to create onscreen environments that can respond to user inputs through the keyboard or mouse.   

A centralized and standardized system that automates network management of user data, security, and distributed resources, and enables interoperation with other directories. It is an integral part of the Windows 2000 architecture.