Error “The RPC server is unavailable” – Part 2

Remote Procedure Call (RPC) is an inter-process communication technique to allow client and server software to communicate on a network. The RPC protocol is based on a client/server model. The client makes a procedure call that appears to be local but is actually run on a remote computer. Read More …

Evaluate value between numbers (Excel)

Send Us a Sign! (Contact Us!) Show More Info This article has total words. (Including header) Generic formula =AND(val>MIN(num1,num2),val<max (num1,num2)) Read More …

Preconditions and Postconditions

A function’s precondition refers to what must hold before the function is executed, and a function’s postcondition refers to what Read More …

Restrict IPC$ on SAMBA ( list of shared resources )

The IPC$ share allows users to anonymously fetch a list of shared resources from a server. It can be used Read More …

Transferring Files over your LAN via BitTorrent

Sometimes you may need to transfer files over a network to several computers. While you could put it on a Read More …

How to disable Ports 135, 137-139, 445 on Windows XP

The following applies to Windows XP, but may also apply to Windows 2000, Vista, and 7. Also, please back-up your registry etc (or keep Read More …

What is Explorer view in SharePoint

What is Explorer view in SharePoint? The Explorer View is an excellent feature that is integrated with  Windows SharePoint Services Read More …