While very few of you may be shedding tears over the demise of Google Wave, or even knew what it was, we probably haven’t seen the last of this service, PC World reports. The search giant says the technology behind its ill-fated collaboration tool will live on in new products that have not yet been announced. Google isn’t giving any hints about what new those new products might be or how they would benefit from Wave features. But company CEO Eric Schmidt recently said the Wave team would be moving over to other products that are “like Wave but applied in some other areas,” according to a YouTube video posted by TechCrunch’s MG Siegler. So what might those other areas be that could benefit from Wave technology? The most likely candidate could be Google’s rumored Facebook competitor, Google Me. It’s unclear at this point what Google Me would be like or how it would differ from Buzz and Orkut, Google’s other two social applications.