Developer Magazines

Virtualization Journal
http://virtualization.sys-con.com/

Cloud Computing Journal
http://cloudcomputing.sys-con.com/

SOA World Magazine
http://soa.sys-con.com/

Java Developer's Journal
http://java.sys-con.com/

.NET Developer's Journal
http://dotnet.sys-con.com/

AjaxWorld Magazine
http://ajax.sys-con.com/

Enterprise Open Source
http://opensource.sys-con.com/

iPhone Developer
http://iphone.sys-con.com/

Web 2.0 Journal
http://web2.sys-con.com/

SharePoint

http://sidneysharepoint.blogspot.com/

books
http://sharepointbooks.web.officelive.com/default.aspx