IT outsourcing (hiring an external company or dedicated specialist) is significantly more cost-effective for small and medium businesses. You get access to the collective expertise of an entire team, continuous 24/7 technical support, and rapid issue resolution without the overhead costs of full-time salaries and payroll taxes.

$Cat5e$ supports data transfer speeds up to 1 Gbps (1000\ Mbps), whereas Cat6 is designed for speeds up to 10 Gbps (10\ Gbps) with superior protection against crosstalk and signal interference. For modern offices and server infrastructure, using Cat6 cabling is strongly recommended.