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Archive | September 18, 2018

Not Convinced Anymore That Google ‘Chrome’ (69) Totally Clears ‘Browsing Data’.

by Anura Guruge


Click to ENLARGE.



Once a month, religiously, around the 15th of the month, I do a complete purge of my ChromeBrowsing Data‘. Everything … sans exception. Cookies, browsing history, download history … THE WOKS. I click all the boxes and do a ‘Clear Data’. Some months it takes a few minutes to clear the lot because so, so much accumulates over a month — especially given that I can easily hit 1,000+ Web pages a day.

I also, every night, last thing clear ‘Cached Images & Files‘ and ‘Passwords‘.

I have, in the case of Chrome, been doing this for at least 7 or 8 years, after I switched to it from FireFox. [I did the same with FireFox, maybe more often.]

As an IT Professional of 45-years standing, I can assure you that this is a great practice and will save you a lot of aggravation over the long term. Yes, clearing the cookies and browsing history is inconvenient, BUT you really want to refresh everything every month.

Anywho …

Today and last month, I noticed, that with the latest Chrome, Google is being a bit naughty.

It claims to have cleared everything, BUT it is keeping track of some stuff!

What do I mean.

For a start it no longer deletes the cookies involved with Chrom itself. It remembers your accounts! Not a big deal for I because nobody else uses this PC. But, this could be a security concern for some. Doing a FULL CLEAR no longer means you have got rid of everything.

I also noticed that it is retaining my MOST used Web page addresses. So, I do a FULL CLEAR and then I go to type in the URL for this blog … and BINGO, Chrome autofills it! It is NOT supposed to know, it is not supposed to have remembered. This wasn’t the case even a few months ago. After my monthly CLEAR I would have to type in all my URLs in FULL, for the first time. Not anymore.

I Googled. Couldn’t find anything about this.

So, I am giving you a HEADS UP.

Check it out. Some of your data may still be around unbeknownst to YOU.


Related Posts:
Search ‘Chrome’.


by Anura Guruge

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Nikon Nikkor Z 24-70mm f/4 S Lens — 2 Sample Pictures That Impress Me None.

by Anura Guruge


Click to access full review in “Digital Camera World”.


Wow. This is WAY SOFT and fuzzy. You could even say flaccid!


Not impressive. I could do better with a much cheaper lens on my old Sony a7 II. See below.


I happened to see this review (on Google News) from “Digital Camera World”. The two pictures they included — both above — impressed me NONE. They are SOFT. Reminded me of that damning photo taken with the new Canon EOS R.

I think I know what is wrong with the top picture. Aperture TOO WIDE. I would NOT have shot that at under f/11. More likely f/22 and I would have cranked the ISO upto 800, if not 1000.

So, it isn’t as if I don’t take pictures each and every day … and, moreover, post at least 7 a day on this blog. So, you can check out my pictures — which are ALWAYS UNTOUCHED JPEGs, straight-out-of-the-camera.

Yes, in my hands this lens would have fared much better.


So, two of my pictures, with my Sony a7 II


Related Posts:
Check Categories ‘Nikon’ & ‘Canon’.


by Anura Guruge

Two Very Different AliveCor ‘KardiMobile’ ECGs — Appears There Is A Right & Wrong Orientation.

by Anura Guruge


Click images to ENLARGE.



So, two different ECGs. The top one is mine, the bottom one isn’t. Both were APPROVED by the so called AliveCor board-certified cardiologist. The bottom one looked wrong to I — and I am by no means an ECG expert. The spikes are going down when I am used to seeing them going up. But, AliveCor said it was OK.

So, what did I do?

What any sensible person would do. I turned to Twitter! When I posted yesterday’s post on Twitter a number of ‘doctors’, to my amazement, responded. So, I asked them. Glad I did. Appears that the KardiMobile has a right and wrong orientation. I guess the name ‘Kardia’ (and the upside down ‘V’) should be such that you can read it — the right way up. Wow. Simple as that. So, the reading was correct. ECG is correct — just upside down.

Click to ENLARGE.


Related posts:
Search ‘Garmin’ & ‘ECG’


by Anura Guruge

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