How-To Geek on MSN

The simple Excel function that decides if your formula spills or returns one value

If you decide to spill the results, you can then use the spilled range operator (#) to perform a calculation on the spilled range. Simply reference the first cell of the spilled range with a # ...
The Daily Beast

‘The Matrix’ Actor Dies at 57

Australian actor Martin Grelis, who appeared in the 1999 first installment of The Matrix film series, has died at the age of 57. “Martin was a bright spark who lit up every room he was in—a talented ...
Investopedia

Calculate Variable Cost Ratio: Optimize Production & Profits

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...
Investopedia

Understanding Variable Rate Demand Notes (VRDNs): Key Features and Benefits

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Somer G. Anderson is CPA, doctor of accounting, and an accounting and finance professor who has been working in ...
IEEE

A Novel RFID Authentication Protocol Based on a Block-Order-Modulus Variable Matrix Encryption Algorithm

Abstract: In this paper, authentication for mobile radio frequency identification (RFID) systems with low-cost tags is investigated. To this end, an adaptive modulus (AM) encryption algorithm is first ...
IEEE

Nonnegative Matrix Factorization Based Consensus for Clusterings With a Variable Number of Clusters

Abstract: Consensus clustering is an aggregation of base clusterings into an ensemble clustering which is better than the individual base clusterings. It is beneficial to determine the clusters from ...