Cisco channel partners work in conjunction with Cisco to resell its products and services, often with customizations specific to each individual buyer. In addition to the value-added reselling of these tools, many Cisco channel partners also offer implementation services. In situations where partners do not offer those services, buyers can utilize the services of companies that specialize in software implementation to assist with installation and training. Cisco is intended to connect different kinds of computer systems. Products like Cisco Jabber and Cisco Unified Communications Manager empower employees to collaborate and work together efficiently from anywhere.