Thursday, July 6, 2017

Netiquette Blog Of 7/6/17 - Technical Term - Barnacle - Do you Know What It Is?

Buy the books at

Posted by: Margaret Rouse
In a computer, a barnacle is unwanted programming, such as adware or spyware, that is downloaded and installed along with a user-requested program. The term derives from the name of a crustacean that attaches itself to whales and boats, among other things. Like its marine counterpart, the computer barnacle can be difficult to eradicate. 
Barnacles usually fall under the category of potentially unwanted programs (PUPs), a euphemistic term coined by McAfee to refer to programs that a user installs unintentionally, perhaps having unknowingly consented to their download. 
Computer barnacles, like other spyware, can seriously affect computer performance. Unlike most spyware, however, they may also cause damage. Some barnacles interfere with the Winsock code that handles input/output requests for Internet applications in Windows operating systems. Winsock runs between a program (such as a browser) and the program that uses TCP/IP. Removal of this type of barnacle may corrupt Internet protocols and degrade network performance, in which case the user must reinstall the TCP/IP stack.
The term barnacle is closely related to drive-by download, which is programming that is downloaded without user consent and often without the user's knowledge that any download has occurred.
     Good Netiquette And A Green Internet To All!  =====================================================================

Tabula Rosa Systems - Tabula Rosa Systems (TRS) is dedicated to providing Best of Breed Technology and Best of Class Professional Services to our Clients. We have a portfolio of products which we have selected for their capabilities, viability and value. TRS provides product, design, implementation and support services on all products that we represent. Additionally, TRS provides expertise in Network Analysis, eBusiness Application Profiling, ePolicy and eBusiness Troubleshooting

We can be contacted at:  or 609 818 1802.
In addition to this blog, Netiquette IQ has a website with great assets which are being added to on a regular basis. I have authored the premiere book on Netiquette, “Netiquette IQ - A Comprehensive Guide to Improve, Enhance and Add Power to Your Email". My new book, “You’re Hired! Super Charge Your Email Skills in 60 Minutes. . . And Get That Job!” has just been published and will be followed by a trilogy of books on Netiquette for young people. You can view my profile, reviews of the book and content excerpts at:

Anyone who would like to review the book and have it posted on my blog or website, please contact me

In addition to this blog, I maintain a radio show on BlogtalkRadio  and an online newsletter via have established Netiquette discussion groups with Linkedin and  Yahoo I am also a member of the International Business Etiquette and Protocol Group and Minding Manners among others. I regularly consult for the Gerson Lehrman Group, a worldwide network of subject matter experts and I have been contributing to the blogs Everything Email and emailmonday . My work has appeared in numerous publications and I have presented to groups such as The Breakfast Club of NJ and  PSG of Mercer County, NJ.

Additionally, I am the president of Tabula Rosa Systems, a “best of breed” reseller of products for communications, email, network management software, security products and professional services.  Also, I am the president of Netiquette IQ. We are currently developing an email IQ rating system, Netiquette IQ, which promotes the fundamentals outlined in my book.

Over the past twenty-five years, I have enjoyed a dynamic and successful career and have attained an extensive background in IT and electronic communications by selling and marketing within the information technology market.

No comments:

Post a Comment