1, The full form of ROAS is Return On Advertising Spend. It’s used on Business ,Business Terms in Worldwide

Return On Advertising Spend, (ROAS), is a marketing metric that measures the efficacy of a digital advertising campaign. Return on advertising spend, or ROAS, is a measurement used in the world of advertising to compare revenue to the cost of advertising campaigns. The goal of the calculation is to measure the effectiveness of a marketing campaign.

Return on ad spend is a calculation that measures the cost-effectiveness of advertising efforts. It can help businesses and other entities figure out if their advertising strategy is worth it or not.

When a business tries a new advertising campaign, they may compare the ROAS at the start of the campaign, at the mid-point, and at the end. This can help determine whether they should renew the campaign or try another method of outreach.

2, The full form of ROAS is Router On A Stick. It’s used on Computing ,Networking in Worldwide

Router on a stick is a network configuration used to allow the routing of traffic between different VLANs.

Almost all enterprise networks use VLANs which stands for Virtual Local Area Network. Each VLAN is a separate subnet and in order to route IP packets in and out of those VLANs – or more accurately, the subnets that sit on each of those VLANs – some router needs to have an IP address in each subnet and have a connected route for each of those subnets. The hosts inside each subnet can then use the router IP addresses as their default gateways, respectively.