October 2018 Windows 10 Update

Yesterday I finally got the version 1809 update delivered to my computer. This version was initially released on October 2, 2018. But, there have been some problems.

Shortly after Microsoft first released 1809, reports of the update deleting files on users’ computers began to surface. Microsoft pulled the update back on October 6 because of these reports. In tracking down the problem, Microsoft found a glitch in its update process. Continue reading

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Your Browser Says the Page is Not Secure

We have all heard the stories of a bank account being cleared out because a hacker convinced the owner to enter personal and account information in a fraudulent website. Ransomware, where a hacker encrypts the files on your computer and then demands money to release them, gets more and more publicity. We are justifiably wary when our browser, whether it be Chrome, Firefox, Safari, Opera, Internet Explorer, or Edge, pops up a message that the web page we are visiting is not secure. But just what does that “not secure” message mean and what action should we take when we get it?
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April 2018 Windows 10 Update

On April 30, Microsoft released another major update to Windows 10, the April 2018 Update. This is the fifth major update, called a feature update by Microsoft, since Windows 10 was originally released on July 29, 2015. The previous four updates were the November Update (November 2015), Anniversary Update (August 2016), Creators Update (April 2017), and Fall Creators Update (October 2017).
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Should you Disable Javascript?

In a class I was recently taking, we went to a known safe web site to cut and paste some text to work with in the class. The web site, as almost all web sites on the Internet do these days, used Javascript. One of the students could not load the web site because she had been advised by someone to disable Javascript in her web browser as a security precaution. Is this necessary? Continue reading

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Basics of Clearing a Browser Cache

If a frequently updated web page that you visit does not appear to change between visits, your browser may be loading an older version from your browser cache. If you also use a publicly-available computer, such as at a library, to access a secure site, some of your information may remain recorded on that computer when you stop using it. To remedy these situations, you may need to clear your browser cache. This post tells you how.
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Who Were the Original Programmers?

With all our devices today—computers, tablets, smartphones—we depend on computer programmers to write the code that allows us to do incredible, complex things. The world now seems to run on computer code. What do you see in your mind’s eye when you think about a computer programmer? I’m guessing most of us visualize a young man, mathematically inclined, who might tend to be a loner, spending days and nights on end pounding a keyboard to turn out some new app or game. That is probably a reasonable picture of today’s primary computer programmer. But it may surprise you to learn that the original computer programmers were all women.
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Which is Better: Mac or PC?

If you type this article’s title into an Internet search engine, be prepared to enter a “holy war” in which proponents of each type of computer will passionately bombard you with reasons why one is better than the other. We’re going to try to stay objective and factual in this article to give you information to help you decide for yourself. I am a long-time Windows user. Four months ago, I bought a MacBook Pro. This article is basically my personal experience with my purchase.
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