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TechBytes on Linux

This is a growing list of Linux commands which might come handy for the of Linux users. 1. Found out i had to set the date like this: ...

Monday, November 16, 2020

My tryst with the mobile Phone !

 Cut to flashback...I need to first mention about the land line telephone which we all were used to earlier. I went to the telephone department at Sheshadri Road to apply for the telephone connection by paying a deposit of Rs 3000/- when I was an engineerig student in 1999. I was so happy that that I need not go to the PCOs or the coin phone booths to call my friends. Now I would have my own number where my friends could reach me when I was @home. It took 3-4 months before we received this phone connection. We got ourselves a cordless Panasonic handset & I was all gung ho about this. It was the year 1999 or 2000 I think, I got my hands on the mobile handsets such as Siemens & Ericsson. These were bought by my father. And then there was the mobile phone from Motorola which belonged to my uncle which used extensively for SMSs. In 2003, I badly needed a mobile phone of my own since I had already started searching for jobs. And then Reliance's Karlo Duniya Muthi main campaign happened which revolutionized the mobile phone industry by making LG CDMA handsets available for a paltry Rs 500/-. This phone had a medium resolution blue backlight display which was capable of displaying images in grayscale mode. There was R-world CDMA data service through which we were able to connect to the internet for downloading ringtones & images from Reliance CDMA data sites. The phone used to get heated up during long conversations on it. It had a stand type of charger. The phone was quite cute & small with a nice keypad layout. The mobile cost me dirt cheap Rs 500/-

 Due to this, mobile phone was no longer a gadget of luxury & even people from lower middle class could easily afford it. But of course there were expensive models even then which only the upper middle class used to go for.
Then came the era of mobile phones with color display in 2004. There were lot of players in the low end market of color display phones then such as LG, Samsung & Ericsson. Nokia was a somewhat late entrant into this category since its B/W phones were doing very well such as the 3310, 2100 Nokia models.
Finally I bought my first GSM phone from my own hard earned money which was a Samsung C100 which had a brilliant color display & a blinking LED on top which emitted multicolors during phone rings. It had nice ringtones of midi format such as the nature sounds, horse's squeaking & so on. It had a nice steel slim body finishing with a nice keypad layout.
This one cost me Rs 7000/-
This was the cover of my first GSM pre-paid phone connection from Airtel. I still use this same number even after 8 years but have converted the connection to post paid plan.
Then came the era of camera phones during late 2004 & that was when I went ahead with the first upgrade for a camera mobile phone from Motorola. I dont remember its model number but it had a much bigger screen than the Samsung C100 & it could display JPEG images with great clarity. The camera was a basic one with 0.3 megapixel but it generated decent images.
The pic of this phone is here for all to see :)
Little did I realize that this was just the start of a never ending saga of mobile phone upgrade due to its craze & frequent upgrade of mobile phone technology which is true even today.
Paid Rs 10,000/- for my first moto !
Mp3 ringtones & video camera in a phone became a rage a few months later. the lack of it in my moto mobile phone was pinching enough for me to go for a new phone very soon. In 2005 I went for Sony Erricson K500i camera phone which captured decent videos. It supported mp3 ringtones & very nice call recording capabilities.
I paid Rs 6,500/- for this one. It was a very sleek mobile with nice 3D games & a video camera for the first time in my case.
This was the phone which I used when I got engaged :). Needless to say that it had great battery backup which enabled me to talk endlessly with my spouse for hours together.
Just before marriage around November 2005, smartphones were round the corner. Nokia had introduced its first smartphone Nokia 3650 which was a rage among people. I soon switched over to a used handset of Nokia 3660 which was the second smartphone from Nokia which had a huge screen & keyboard layout. My friends used to call it the Brick phone :)
The best thing about the smartphone was that you could extent its capabilities by installing software available on the internet. Due to its large displays viewing photos, videos & SMS messages on it was a delight. Also installed an mp3 player, movie player on it. I listened to mp3 songs on this phone for the first time ever. I paid Rs 4000/- for this one for a used handset.
Then came the shortcomings of this phone which I realized slowly.. The smartphone OS symbian was highly unstable causing phone hangs & crashes often. Also it supported external memory only up to 256 MB. Due to its large display the battery used to get drained very early which was a major problem.
In late 2006, I was forced to switch to a new mobile phone again. This time it was the Nokia 5200 XpressMusic. It was an excellent phone with mp3 music playback capability with 2 GB external memory card support. Excellent design with external keys for controlling music.
To be continued.... stay tuned !
Coming up...
Nokia 5700
Nokia 5800
& finally the almighty Nokia N8 :)

Sunday, November 15, 2020

Things I love and Hate about my iPhone 12. Thoughts from an Android user since 13 years


In this video, let’s talk about the pros and cons of the iPhone 12 & my experience of migrating from the Android platform to the apple’s iOS platform.


Timeline 

Comparison with Product(Red) of iPhone SE at 2:16

Pros at 2:55

Migration from Android experience at 5:31

Cons at 7:50


I have been an Android phone user all my life ever since the glory of the Symbian Nokia era was a thing of the past.

But ofcourse I have been using the iPad mini 2 ever since it was launched and became a fan of the iOS platform ever since. However I have never been a fan of the iPhone as such.

My first Android device was the Samsung Galaxy S3 which was a lovely phone with some great user experience provided by Samsung. Always felt that the screen size provided by Apple iPhone during those times to be too small to my liking.

With iPhone 6 I believe things changed for the iPhone in terms of the screen size. And when iPhone X was launched it made me sit up and take notice. However I had moved on to use several Android phones like the Samsung Galaxy S3, Sony Xperia Z1, Lenovo K5 Note (first 4G phone) and finally moved on to using the OnePlus family of phones starting from OnePlus 5T and then finally to OnePlus 7 Pro.


The OnePlus 7 Pro is a great phone with no notch design with a stunning 90 Hz refresh rate Super AMOLED display. I simply fell in love with the looks of the display the very first time I saw it in the OnePlus experience store in MG Road in Bangalore and made up my mind to buy it instantly.


After purchasing the iPad mini 2, my next Apple purchase was the MacBook Pro as my very first personal laptop purchase. I was always a Microsoft Windows desktop user and was never a fan of laptops for personal use.

Ofcourse I had the office provided Windows loaded laptops for office use.

My experience of using the Macbook Pro with the iPad was great as they work very well together in terms of sharing files over the iCloud, Airdrop and so on. This drove me towards purchasing my 3rd Apple product purchase which was the iPad Pro 2019 and then the Apple Pencil to go with it.

Finally I gave it to the temptation to buy my very first iPhone when Flipkart offered a huge discount on the iPhone SE 2020 edition of around 17K. Ofcourse this was bought for my daughter and I was waiting for the iPhone 12 to be announced.

Nevertheless, when it was launched I was happy to hear that the iPhone 12 model had finally been given a nice OLED display upgrade. The ugly notch and the lack of a 90/120 Hz display was dissapointing but nevertheless I had finally made up my mind to go ahead with the purchase of the iPhone 12 128 GB model.


On October 23rd, I went ahead and booked the iPhone 12 on reliancedigital.in . The delivery date was showing up as 27th October but with a disclaimer that the date is not applicable for for per-orders. I was expecting that the iPhone would arrive at my doorstep on the launch date which was Oct 30th. To my surprise I noticed that the order status was still sitting in order confirmed state on their website. Why would anyone wait for a product when it is readily available in stores on the launch day. I went ahead and cancelled the order through their customer care over phone. Though the phone order was cancelled, it finally arrived at my doorstep on 1st Nov and I had to return it.

Had to go through anxious 8 days for the money to get finally refunded to my source bank account from where the payment was made.


On 30th Oct I went ahead and bought the iPhone 12 from the imagine store who are a reputed Apple premium store in Bangalore from their store in VegaCity mall in BG road.


My experience with the iPhone tells me that it is the right integration with their own hardware and software which creates the magic and delivers such great performance in their phones even though their hardware specs are nowhere close to the flagship android devices of Samsung or OnePlus. Their UX design is top-notch leaving no stone unturned to provide the best possible user experience across the Apple devices. 

The seamless way the devices interoperable match no other company’s products.


Most people doing creative work with imaging and graphics do it on Mac and that’s the trigger point for them to enter the Apple ecosystem.

The devices interoperable so well to provide seamless interaction to benefit the user. For e.g if you own an iPhone iPad and MacBook and watch if you receive a call you can pick the call in any of these devices. The AirPods also auto switch seamlessly without any manual intervention. If you are wearing an Apple Watch you don’t need to type in your password to log into the MacBook! These are the subtle things which take the user experience to the next level.




Of course there are cons with the iPhone device as such as the lack of an in screen finger print scanner which is so essential in today’s times where one cannot rely on Face ID as you cannot uncover your full face in public due to the pandemic.

The notch is as wide as ever and iPhone user have to live with it. The refresh rate of the display is still 60Hz and for a flagship phone of such pricing should have got at-least a 90Hz display.


5g is non existent in India as yet so it’s obvious that it’s not being mentioned at all in Apple India’s website as a feature.

To the people who are saying that the iPhone is expensive in India, iPhone was never cheap in here. 


By the way this entire article was typed on the iPhone 12 and I enjoyed typing it on this phone ;) simply love the audio feedback and the haptic feel of the keyboard on the iPhone.


My migration experience while switching from the Android to the iOS was quite smooth as I was already an iOS user due to owning 2 iPads in the past. Only issue was with the WhatsApp backup which I worked around through an app called Windershare dr.fone. Do get in touch with me on my social handles if you need help or guidance in this regard.


My social handles at insta YouTube and Twitter - krmadhukar 

My FB page name is called Madhukar KR


Friday, November 13, 2020

My gadget purchases during the Amazon great Indian Festival !! Apple Airpods Pro & Samsung SSD T7


In this video, you will see me unboxing the tech gadgets which I purchased in October 2020. I review and unbox the Samsung SSD T7 which has read-write IO speeds of up to 1 Gbps which is blazing fast !! 
It costed me 13K during the sale. 

I also got myself the Apple Airpods Pro with Active noise cancellation and Wireless charging case on a huge discount at Rs 17,999/- I was contemplating on going for the over the ear headphones from Sony with ANC (1000XM4) but after learning that the Spatial audio support in Apple airPods Pro is way better than any other headphones out there, it had to be the Apple Airpods Pro.

I also got the green screen stand and the cloth for my videos & the 19 inch ring light with various chromatic light effects and temperature control from Digitec. The ring light also has 2 slots for inserting batteries for outdoor usage.

Monday, October 26, 2020

Best affiliate marketing tools & steps to excel in earning money through blogging sites

1. Identify your niche category to start

2. Keyword search - Ubersuggest 

3. Domain name search - leandomainsearch.com

4. Buy the domain from goDaddy.com

5. Choose a hosting company such as greengeeks.com or cloudways.com where you can start at very low costs.

6. Install a Content management system such as Wordpress & a good theme and plugins. Do not go overboard by installing too many plugins as it might slow down your website.

Some example plugins: prettylinks.com getaawp.com contactform7

7. Ensure that your website has a good theme with a schema such as generatepress.com WPastra or affiliatebooster.com (use SATISH10 coupon here for extra 10% discount. thanks to Satish K Youtube Videos blog through which I noted these links and suggestions.)

8. shareasale.com impact.com vcommision.com are some of the good affiliate marketing websites which you can sign up.

9. Tools to analyze your competitors.

     Spy your competitors using tools such as scmrush.com


TIPS:

1. Do not buy a domain name that has other product names like samsungdiscount.com applebuy.com and so on. This will save you hassles from getting into legal trouble with biggies later when your website gets more traffic.

2. It might take some time(Few months) for your blog to get ranked by Google based on the toughness of your keywords, site structure, backlinks, and so on.

PS: These are my personal notes which I noted while watching one of the videos from Satish K Videos Youtube channel with his interaction with India's Top Affiliate Marketer Mr. Kulwant Nagi.


Install Flipkart app from here.


Sunday, October 25, 2020

Was the iPhone SE sale on Flipkart a scam?? Gifted iPhone to daughter 👩‍🦰


Check out the unboxing of the iPhone SE bought from Flipkart during the Big billion sale 2020.
iPhone SE was rightly priced at flipkart.com for the 1st time due to the Big Billion sale 2020. The actual cost of the iPhone SE 128 GB variant is around 47,800/-. Its selling now at 39,999/- after the sale is over.
I got the phone at Rs 30,999/- during the sale period. Watch the video for more details and my thoughts on it.

Here is the flipkart link from where I purchased the product.

Install Flipkart from this link if you haven't already. This is an affiliate link that will support my blog & you will not incur any additional cost by installing through this link. 

Tuesday, October 13, 2020

ಮ್ಯಾಕ್ ಬುಕ್ ಮತ್ತು ವಿನ್ಡೋಸ್ ಲ್ಯಾಪ್ ಟಾಪ್ ನಲ್ಲಿ ಎಲ್ಲ ಆಪ್ ಗಳಲ್ಲಿ ಕನ್ನಡ ಟೈಪ್ ಮಾಡುವುದು ಹೇಗೆ ?? How to type kannada on any app in Mac OS and Windows laptops

 ಮ್ಯಾಕ್ ಬುಕ್ ನಲ್ಲಿ ಕನ್ನಡ ದಲ್ಲಿ ಟೈಪ್ ಮಾಡಲು ಲಿಪಿಕ ಎನ್ನುವ ಈ ಕೆಳಗಿನ ಲಿಂಕ್ ಅನ್ನು ಕ್ಲಿಕ್ ಮಾಡಿ .pkg ಫೈಲ್ ಅನ್ನು ಡೌನ್ ಲೋಡ್ ಮಾಡಿ ಅದನ್ನು ಇನ್ಸ್ತಾಲ್ ಮಾಡಿಕೊಳ್ಳಿ. ಇನ್ಸ್ತಾಲ್ ಮಾಡಿದ ಮೇಲೆ ಅಪ್ಪ್  ಅನ್ನು ಒಪೆನ್ ಮಾಡಿ.  

 ಲಿಪಿಕಾ ಆಪ್  

ಟಾಸ್ಕ್  ಬಾರ್ ನಲ್ಲಿ 'A' ಎನ್ನುವ ಐಕಾನ್ ಅನ್ನು ಕ್ಲಿಕ್ ಮಾಡಿ. ಲಿಪಿಕಾ ಐಮ್ಈ ಅನ್ನು ಕ್ಲಿಕ್ ಮಾಡಿ. ಕನ್ನಡ ಭಾಷೆಯನ್ನು ಆಯ್ಕೆ ಮಾಡಿ. 



ಆ ನಂತರ ಯಾವುದೇ ಮ್ಯಾಕ್ OS ಆಪ್ ನಲ್ಲಿ ನೀವು  ಕನ್ನಡದಲ್ಲಿ ಟೈಪ್ ಮಾಡಬಹುದು. 


ಕೇವಲ ಕ್ರೊಮ್ ವೆಬ್ ಬ್ರೌಸರ್ ನಲ್ಲಿ ನಿಮಗೆ ಕನ್ನಡ ಟೈಪ್ ಮಾಡಬೇಕಾದಲ್ಲಿ ಈ ಕೆಳಗಿನ ಲಿಂಕ್ ಅನ್ನು ಕ್ಲಿಕ್ ಮಾಡಿ 

ಗೂಗಲ್ ಕ್ರೊಮ್ ಎಕ್ಸ್ ಟೆನ್ಷನ್ ಅನ್ನು ಇನ್ಸ್ತಾಲ್ ಮಾಡಿಕೊಳ್ಳಿ. ಅದನ್ನು ಒಪೆನ್ ಮಾಡಿ ಕನ್ನಡ ಭಾಷೆ ಯನ್ನು ಆಡ್ ಮಾಡಿಕೊಳ್ಳಿ. 

ವೆಬ್ ಬ್ರೌಸರ್ ನಲ್ಲಿ ನಿಮಗೆ ಕನ್ನಡ ಟೈಪ್ ಮಾಡಬೇಕಾದಲ್ಲಿ ಈ ನೀಲಿ ಕೀ ಬೋರ್ಡ್ ಐಕಾನ್ ಅನ್ನು ಬುಕ್ಮಾರ್ಕ್ ಬಾರ್ ನಲ್ಲಿ ಕ್ಲಿಕ್ ಮಾಡಿ ಕನ್ನಡ ಫೊನೆಟಿಕ್ ಆಪ್ಷನ್ ಅನ್ನು ಆಯ್ಕೆ ಮಾಡಿ. 




ಕನ್ನಡ ಟೈಪಿಂಗ್ ಅನ್ನು ಮ್ಯಾಕ್ ಬುಕ್ ಮತ್ತು ವಿನ್ಡೋಸ್ ಲ್ಯಾಪ್ ಟಾಪ್ ಬ್ರೌಸರ್ ನಲ್ಲಿ ಆನಂದಿಸಿ. 

ಮೈಕ್ರೊಸಾಫ್ಟ್  ವಿನ್ಡೋಸ್ ನಲ್ಲಿ ಯಾವ ಆಪ್ ನಲ್ಲಿ ಬೇಕಾದರೂ ಕನ್ನಡ ಟೈಪ್ ಮಾಡಲು ನಿಮಗೆ ಎರಡು ಆಯ್ಕೆ ಇವೆ:

೧. ಫೊನೆಟಿಕ್ ಕನ್ನಡ ಟೈಪ್ ಮಾಡಲು ಬರಹ.ಕಾಮ್ ಇಂದ ಆಪ್ ಅನ್ನು ಡೌನ್ಲೋಡ್  ಮಾಡಿ ಇನ್ಸ್ತಾಲ್ ಮಾಡಿಕೊಳ್ಳಿ. 
(ಇದಕ್ಕೆ ಶುಲ್ಕವನ್ನು ಪಾವತಿಸಬೆಕಾಗುವುದು.)
೨. ನುಡಿ ಎನ್ನುವ ಸಾಫ್ಟ್ವೇರ್ ಅನ್ನು ಇನ್ಸ್ತಾಲ್ ಮಾಡಿಕೊಳ್ಳಿ. 
ಇದು ಸಂಪೂರ್ಣ ಫ್ಹ್ರೀ ಆಪ್ ಅಗಿರುತ್ತದೆ. ಕನ್ನಡ ಗಣಕ ಪರಿಷತ್ ನವರು ಇದನ್ನು ತಯಾರು ಮಾಡಿದ್ಡಾರೆ.

ಮ್ಯಾಕ್ ಬುಕ್ ಅನ್ನು ಫ್ಲಿಪ್ ಕಾರ್ಟ್ ನಲ್ಲಿ ಖರೀದಿಸಲು ಈ ಲಿಂಕ್ ಅನ್ನು ಕ್ಲಿಕ್ ಮಾಡಿ.

Friday, September 11, 2020

Is it worth spending on a MacBook?? My MacBook accessories haul !!


In this video, I talk about all my Macbook accessories. I unbox my new Apple magic mouse 2. I also talk about the NTFS Windows-based filesystem mount issue & Android file transfer issues on a Mac OS. I also talk about the USB dongle life on a Macbook ! Created By Madhukar Rupakumar https://techbytes-madhukar.com https://krmadhukar.blogspot.com Follow me on below Social media platforms: Youtube, Twitter, Instagram: krmadhukar my FB page: https://www.facebook.com/https://www.facebook.com/MadhukarKRupakumar


Sunday, September 6, 2020

Gaming - The best ones that I ve played

Console Games.. Woww.. My mind travels back to the 8 bit era where I played the tennis with my uncle & cousin's son for hours together. It was a great game requiring a lot of hand to eye co-ordination & quick reflexes !!


I loved the arcade games such as star galaxy & the car races in the gaming parlors of Mumbai.


It definitely ranks as the best 8 bit game for me ! There were others such as Baseball.. Super Mario... Donkey Kong.. & Wrestling to name a few.

A special mention to the Nintendo's F1 racing game which was an all-time favorite for me. Also cannot forget the mach rider bike racing game where you could smash your opponent's bike.

We played all this in our Nintendo 8 bit gaming console.


Then cam the 16 bit era where Brian Lara Cricket & The Jungle book were two of the greatest games using which I have spent days on end with my cousins in Mumbai & Bangalore game parlours. We got lucky to get our own SEGA 16 bit gaming console where we could spend some of the most enjoyable summer vacation times.


During the late nineties PC gaming gained a lot of attention as lots of 3D games were being developed for the Windows 98 platform. Of course there were a host of DOS games which I played during 94-96 era such as Dave, pac man, prince of persia, tarzan, Wolfemstien & Aladin.


Then the 3d gaming on windows platform took over the scene. I remember Need for Speed 2 that we played which would give us sheer adrenaline rush just by pressing those keyboard buttons !! NFS2 with mp3 music playing in the background was bliss !!


Cricket 2000 was one of the best game which I enjoyed playing with my bro & my new engineering classmates. There was also the Mortal Combat & Street Fighter games that were there to satisfy our alter egos by kicking & punching the opponents in the game.


Then cam ethe survival horr game series. Shadow Man is one of the most scariest games which I ever played. Hidden & Dangerous & Soldier of Fortune were one of the best war games of the early 2000 era.

There was Doom 3D & Quake 3 Arena series providing feed for our shooting game thirst.


The Grand Theft Auto 4 is my latest fling with PC gaming in the recent past since last year.


To be continued.. coming up. the PS2 era experience.


Saturday, September 5, 2020

My PS4/Playstation 4 Gaming Haul - Last of US Part 2 unboxing




My Playstation 4 Pro gaming haul !! Enjoy!! All about my gaming collection.
Also checkout the Last of US Part II unboxing and a short gameplay.
Do let me know in the comments section which games have you played or owned :)

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