Microsoft announces end of support for mentioned operating systems. Click here for pdf of this notice from Microsoft.
What LEI does is inform, consult, create, manage, etc... any I.T. related endeavor that your home and or business may need.
LEI takes into consideration every aspect of the project and incorporates the information into the finished product.
Training, human resources, procurement, etc... is all a part of it and all of this information is communicated among the team and end-users.