Spotting Bad Emails

Have you ever received an email from your bank or PayPal stating that you need to update your contact info.  These emails “look” very legit but upon deeper analysis it is actually quite easy to tell if they are fraudulent.  Here are a few checks you can do to verify if you have received a bad email or not.

  1. Gut check – if it doesn’t quite feel right then it probably isn’t
  2. Sender address – look at the email sender’s address. But sometimes this can be hidden to you, so you might have to look at the properties of the email and look for Internet headers. In there you will see the actual email address and server processing the email. If you don’t see a @bankname.com or something like that, then it is a bad email.
  3. Google check – if after those first two you are still not convinced. Copy and paste the title of the email into a Google search and if it is a scam, you will find all kinds of reports from people just like you.
Posted in Email | Tagged , , | Leave a comment

Shift-Refresh (Reload)

A further tip to avoid the dreaded cache issues.  Every web browser (IE, Firefox, Chrome) has a Refresh button at the top, usually right around the URL address bar, that looks like a recycling icon (see below for what these actually look like).  This button is used to tell the browser to reload the webpage.  However, if you have cache (memory) settings that don’t force the browser to grab a fresh copy of the webpage every time, then you will still only get the cached copy (page in your computer’s memory) and not the freshest version of the page.  A work around this is to use a combination of the Shift key plus the Refresh button.  This tells the browser that you want to overide the cache settings and to grab the freshest version of the page.  Good luck!

Internet Explorer: Refresh

Firefox: Reload
 

Posted in Browsers, Websites | Tagged , , , | Leave a comment

Cache, the nemesis of web developers

I don’t know who dreamed up the idea of cache, but they certainly were not web developers.  I am quite certain, there is nothing that bothers me more than troubles with cache.

First of all what is cache… cache is an attempt by web browsers to “remember” contents of web pages that are visited frequently so that the next time you visit them, the page loads nice and fast.  The only trouble is that in web 2.0 land where web page content is always changing, cache is useless and infact causes more trouble than it solves.

So here is the tip of the day, change your cache settings and never get “stale” web content again.  In Internet Explorer, click on Tools > Internet Options > Browsing History > Settings and set it to “Check for newer versions of stored pages – Every time I visit the webpage”.  Then also drop the disk space down as low as it will go (8 MB).  Now the next time you visit a page, you will truly be seeing the latest and greatest work of your friendly neighborhood web developers.

Remember CASH is good, but CACHE is BAD!
 

Posted in Browsers, Websites | Tagged , , | Leave a comment

Two Web Browsers

It really is a must for everyone to have two web browsers installed on their computers.   I recommend everyone download Firefox (www.getfirefox.com) and use that as a backup browser.  That way if you run into troubles with a particular website then you can run a simple test with the other browser to see if it is still an issue.  Also some “fancier” or more sophisticated sites will only function in one browser or the other.  So what are you waiting for, download Firefox now!

Posted in Browsers, Websites | Tagged | Leave a comment