IE11 View of Safe Web a

Norton Safe Web & Search Engine Interaction

Introduction

While updating software on a friend’s Windows 8.1 PC he remarked that he could no longer see the Norton Safe Web (NSW) icons in his search results. He was using Google as his home page and search engine. He had Norton Internet Security (NIS) installed and the Norton Toolbar was present in his browser. At the time I couldn’t find a solution to his problem so I came home and conducted tests on my Windows 7 PC which also uses NIS.

The featured image at the top of the page shows how it looks when it works OK and an NSW icon is selected.

How Norton Safe Web Works

Testing Search Engine Results

I use Google as my homepage in Internet Explorer 11 and NIS is installed to protect my Windows 7 desktop PC. With NIS comes NSW. NSW is a browser add-on which checks the current web page and Google Search results for security issues. If web sites want to be viewed in a positive light by Norton they get Norton to scrutinise their pages and give them a clean bill of health. (I have done that with this website.) This is then demonstrated in Google search engine results which show one of four icons at the end of the link to the site.

If the site:

  • has been tested and found SAFE to visit by Norton this icon is displayed:
  • has been made SECURE by Norton this icon is displayed:Norton Safe Web Secure Site
  • remains UNTESTED by Norton this icon is displayed:Norton Safe Web Untested Site
  • has been found to be UNSAFE by Norton this icon is displayed:Norton Safe Web Unsafe Site

Hovering the pointer over these icons opens a small window to the right of the pointer thus:

(NOTE: the sites shown in the examples below were chosen at random on 22nd October 2014.)

This icon:Norton Safe Web Safe Siteopens this window:

Safe Window

This icon:Norton Safe Web Secure Siteopens this window:

Secure Window

This icon:Norton Safe Web Untested Siteopens this window:

Untested Window

This icon:Norton Safe Web Unsafe Siteopens this window:

Unsafe Window

These windows display the:

  • Site Name;
  • Norton Rating;
  • number of Computer Threats found on the site;
  • number of Identity Threats found on the site;
  • number of Annoyance Factors found on the site;
  • TOTAL Threats.

From these windows there are two links you can select to:

  • Report this site.
  • get a Full Safe Web Report on the site which will be displayed in another browser tab/window.

You can see the latest threatening web sites and independent reviews here.

Testing The Current Web Page

Another function of NSW is to test the current page displayed in the browser and display the Safety Status in the Norton Toolbar as seen below:

Norton Toolbar - Page is Safe

You can see the Safety Status to the right of the Safe Search button as shown here:This Page is Safe

Testing With Google Search Using Internet Explorer

When I conducted random searches using Google in Internet Explorer 11 I noticed that I too wasn’t getting the NSW icons returned in the search results. I chose to refresh the page by clicking on the browser refresh button Browser Refresh Button while holding down the Shift key. Then I saw the NSW icons in the search results. I turned OFF OFF and ON ON (by clicking on these buttons) the Norton Safe Search and Norton Safe Share functions on the Norton Toolbar Settings (available by clicking: Norton Toolbar Settings to the right of the toolbar) but that had no effect. I could still only get the NSW icons returned in the search results after refreshing the browser window.

I paused for thought. I remembered that Google Search gives instant results as search terms are typed in letter by letter. I realised that with Google operating at high speed like that the Norton servers were not given time to assess a site’s safety rating so the results can’t be displayed at the speed with which Google delivers its results. When the browser is refreshed however the full search term is already entered and a standard search is conducted and Norton servers are correctly interrogated and respond.

I then went to Settings on the Google Search page and found Google asks a question and makes three choices available under:

Google Instant predictions

When should we show you results as you type?

  • Only when my computer is fast enough.
  • Always show Instant results.
  • Never show Instant results.

You can follow the link in the question above to see Google’s instructions.

Radio buttons on the left of the three items are used to select one. I had ‘Only when my computer is fast enough’ selected. I changed my selection to ‘Never show Instant results’ and carried out further tests. The change you make must be Saved by selecting the blue Save button below right.

Conclusion

I soon found that resolved the problem. My Google Search now returns NSW icons with all search results every time.

NOTE: So far I have not seen the NSW icons appear in search results using Google Chrome under any circumstances. I will look into this further.

I Advised my friend (using Windows 8.1) to read this post and gave him further instructions, by email, telling him how to change his Google Search Settings. He reported that he had success and can now see the NSW icons in his Google Search results.

References

  1. Norton Safe Web
  2. Wikipedia
mushroom

Identify My Mushroom

Mushroom – Edible Or Not?

While walking my dog Leo this morning (17th October 2014) I found this cep – toadstool – mushroom under a silver birch tree. I haven’t seen one like it before so I photographed it with my mobile phone.

I just looked up ‘cep’ in the Oxford Dictionary and got this description:

An edible European mushroom with a smooth brown cap, a stout white stalk, and pores rather than gills, growing in dry woodland and much sought after as a delicacy. Also called penny bun.

I think white stalk is the only thing it didn’t have since the stalk was spotty. I could have missed a delicacy, or a poisoning.

Could it be a Bay Bolete? Perhaps I should see if it is still there tomorrow and re-examine it.

Comments welcome, especially if you think you can ID this mushroom.

Update 18th October 2014

2014-10-18 09.54.45a
See new mushrooms close to the original amongst the leaves.

I revisited my mushroom this morning. It was still intact. A crease had appeared across the top caused by the underside of the cap expanding. Perhaps you can see it in the picture below:

A crease in the cap and more mushrooms growing.
A crease in the cap and more mushrooms growing.

You should also note that more mushrooms have sprung up overnight. I counted 22 (not all in the picture above).

I rubbed my fingers on the underside of the cap. They were covered in many minute brown dots which I presume were spores.

Update 19th October 2014 – They’ve Gone!

2014-10-19 09.45.37a

They’ve nearly all gone. They have not been kicked around the place . I think they have been picked. This adds to my suspicion that they may be edible. I presume the smaller ones I saw yesterday had grown and those left that can be seen here were too small to take.

Update 20th October 2014

2014-10-20 10.13.44a
The original Bolete type.

Today more mushrooms have emerged. The ones above are the Bolete type, but there is another variety there today as well. See below:

2014-10-20 10.14.11a

This species has gills and as yet is not identified. As you can see below these have been kicked around. Maybe by a dog or someone who just wanted to turn a few over with their foot to look at the underside.

2014-10-20 10.17.01a

I could see many more mushrooms coming through the ground over a wider area. They are all near two young Silver birch trees. The ground has now been damp for a couple of weeks after rain and showers following a long dry spell.

trees

Can Trees Be Transferred To Other Formers?

Introduction

At the end of my article entitled: Are Trees Ectoparasites That Grow On Wood? I asked this question: Can Trees Be Transferred To Other Formers? The first article discusses how trees may or may not be parasites that grow on wood. I now wonder if the growing part of a tree can be completely stripped from the wood upon which it grows and made to adhere to, and flourish, on anther former: e.g. a concrete or steel frame.

Application – Transferring Trees To Other Formers

Why would anyone want to transfer trees to alternative formers other than the original wooden trunks they grew on? Maybe to create timber of a particular shape. It would have to be supple enough to be fitted to the new shape, but if it continued to grow it would presumably deposit wood onto that new former as the years progressed and its living fibres died to form new timber underneath. After several years that new timber could be harvested with its desired shape.

Tree In Alvaston Park 1

Are Trees Ectoparasites That Grow On Wood?

Introduction

I have asked myself for some time, “Are trees ectoparasites that grow on wood?” (An ectoparasite grows on the surface of something.) Mainly this is because only the outer layers of a tree are alive. The inner part of the tree – the wood or timber – is dead. It was alive in previous years but in later years it is only the support for new growth. Consider all the old hollowed out trees: e.g. those hollowed out by wood rot. The outer layers continue to grow year on year. It is only when the outer layers are severed so that sap cannot get up the tree from the outer layers of the roots to the outer layers of the twigs with the leaves attached that the tree dies.

Are Trees Ectoparasites That Grow On Wood?

I Found A Good Example

Tree In Alvaston Park 1
Linden Tree Viewed From The Front.
Tree In Alvaston Park 2
Linden Tree Viewed From Behind.

I have recently seen one of the best examples of tree growth behaving like an ectoparasite on the surface of wood in my local park (Alvaston Park, Derby, UK). You can see it here in these two pictures of a linden tree showing the front and back of the tree.

This one tree has two strips of living bark running up it. The front view shows quite a narrow strip running up it, and the view from behind shows a wider strip. The tree has been truncated at the top by the park keeper at some time.

The Oxford Dictionary describes a parasite as: An organism which lives in or on another organism (its host) and benefits by deriving nutrients at the other’s expense. So on the strength of that description a tree is not a parasite since it isn’t living on another organism. The wood is dead.

Can Trees Be Transferred To Other Formers?

See my article of the same title: Can Trees Be Transferred To Other Formers?

Pine Martens Are Saving The Red Squirrel

Pine Martens Are Saving The Red Squirrel

Introduction

I found an article in The Telegraph entitled, “Red squirrels are fighting back against the greys, experts claim.” It implies pine martens are saving the red squirrel as well as a grey squirrel trapping program which was introduced to reduce the grey population and give the reds a chance of survival.

The red squirrel shown in the featured image was seen in Doxford, Northumberland.

Pine Martens To The Rescue

Pine Martens Are Saving The Red Squirrel
A Scottish Pine Marten

Apparently predatory pine martens are saving the red squirrel (see image above) as they are inclined to eat grey squirrels which they find nice and plump. The pine martens can catch the greys because they move slowly. This has been found in a study of red squirrels in Northern Ireland where the pine marten isn’t so rare as first thought.

Northern Hemisphere Solar Panel Orientation

Solar Panel Orientation In The Northern Hemisphere

Introduction

In the northern hemisphere solar panel orientation is unsuitable because they mainly point south. This enables them to generate the most electricity when the sun is highest in the sky and is shining straight down (or as near to that as possible) on the surface of tilted panels. This approach does allow the panels to generate the greatest possible amount of electricity, but not at the best time of day. This is because there are problems connecting intermittent sources of electricity to the grid. It seems midday electricity isn’t required so much as afternoon electricity. (I’m not sure what is required in the morning.)

More Info on Northern Hemisphere Solar Panel Orientation

Find out more detail about northern hemisphere solar panels pointing the wrong way in this article from The Telegraph.

dyson slim dc18 filter cleaning

Dyson Slim DC18 Filter Cleaning

Introduction

This article describes the Dyson Slim DC18 Filter Cleaning process for the Pre-filter and the HEPA Post-filter.

Many devices in this world which pump air have air filters installed to prevent dirt getting into mechanical parts and clogging them up to the point where they perform badly or fail.  The air filters clog instead and have to be replaced or cleaned at regular intervals. The Dyson Slim DC18 is no different. It has two air filters:

  1. A Pre-filter (before the motor) which requires periodic cleaning by the user every 3 to 6 months under normal usage. This sits on top of the Cyclone within the Cyclone Assembly and is placed between the Cyclone and the motor. It prevents dirt entering the motor bearings or clogging up the space around the rotor.
  2. A HEPA Post-filter (after the motor) which doesn’t require user attention. This sits on top of the motor and filters the air leaving the DC18. It captures allergenic particles which have been drawn into the cleaner and prevents them being reintroduced to the local atmosphere.

The method of cleaning the Pre-filter, on all the Dyson machines that I have seen, requires the air filter to be washed with water under a running tap. This is an easy way to clean a filter which is designed to be flexible so that it can be squeezed to remove the water it absorbs in the washing process. The dirt is washed away and doesn’t get into the air which would cause a breathing hazard for the user. Continue reading

From investigation and reason comes understanding.

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