You expect email messages to be delivered in a second or two but sometimes they are late by several minutes or hours. Why?
A roundup of my tech columns that were published on the @WSJIndia website.
Learn how to create Social QR Codes that will encourage fans and customers to like your Facebook Pages.
Web publishers and bloggers can now publish pages directly to the Amazon Kindle. Just embed the new "Send to Kindle" button from Readability and visitors can read any of your articles later for free on their Kindles.
Do you have trouble downloading apps on your iPhone or iPad and they are seem to be waiting forever? Here are some workarounds.
They were asked to block YouTube in Pakistan but PTA blocked dozens on Google services including Docs, Apps and even Analytics.
Twitter has added a new people directory that lists all public Twitter profiles sorted by name. It is similar to the people directory available on Facebook.
Your Facebook Page has a secret résumé but one that is only visible to search engines and non-Facebook users.
You can bundle your favorite Wikipedia articles in a nicely formatted ebook and read it offline on any mobile phone, ebook reader or Tablet.
The Apple Maps website has been updated and no longer claims that Apple has built the most powerful mapping service ever.
Here are some tips and tweaks that will help extend the battery life of your wireless mouse and keyboard.
Turn YouTube into an online music radio and listen to your favorite songs in an unending, uninterrupted stream.
Your can touch the NFC business card to an NFC enabled mobile phone and contacts data printed on the card will instantly transfer to the address book.
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Learn how to embed large panorama images into your website without modifying the high-resolution photographs.
Learn about some of the best tools (or clients) that will let you upload files and folders from the desktop to your Amazon Glacier vaults for backup.
The Google DMCA dashboard helps you track the status of DMCA complaints that you have made to Google against websites that indulge in copyright infringement.
The Google Play store offers a device filter will only show app reviews from users who have the same phone or tablet as you.