RandTech Computing, based on the provided URLs, appears to be distinct from Rand Technology. RandTech Computing's specific services and target audience are not detailed in the search results. However, RandTech Computing seems to have a leadership team including a Chief Technology Officer and a Chief Marketing Officer[4]. Without more information, it's challenging to define their unique selling proposition or services. If RandTech Computing is similar to Rand Technology, they might focus on technology and computing solutions, but specific details are lacking.