This post describes: Replacing a Toilet Fill Valve with a new one.
I have also written another article about How A Toilet Silent Fill Valve Works which is appropriate to a specific type of fill valve.
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When I first had a Microsoft Windows personal computer I put it on a computer desk in the lounge and bought a typical office chair with five castors. Over the next few years wheeling that chair around the desk area with my weight on it seriously damaged the carpet in that location. So I had to find a way to prevent office-chair castors damaging carpets. See this discussion on the subject.
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The LastPass password phishing exploit could trick users into giving away their password.
If you use LastPass check this exploit out at The Hacker Blog and IT Pro. It involves unscrupulous people phishing for LastPass passwords.
Update for LastPass Password Phishing Exploit
This issue is now fixed for all the latest versions of Lastpass on Chrome & Internet Explorer at least.
This article covers some of the issues involved when using a Digital Signature. Each Digital Signature is generated from a Digital Certificate (otherwise known as a Digital ID) issued by a certifying authority.
All examples given are created using Microsoft Outlook 2010 on a PC using Microsoft Windows 10, but the principles apply to other versions of Outlook and other email clients.
This article has been written to compliment my previous article Make Safe Financial Transactions.
Anyone using an Apple Mac can get appropriate certificate information in this article published by TechRepublic entitled: How to configure digitally signed email in Apple Mail.
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