Friday, 31 August 2012

Use Facebook Chat without opening Facebook.com

Learn how to use Facebook chat from the desktop without being on the Facebook.com website. Other than your desktop, you can also use Facebook chat from the browser or your mobile phone.
Facebook Chat lets you instantly start text and video conversations with your Facebook friends without installing any IM software but the only issue is that you need to be on the Facebook.com website in order to use Facebook chat.
Here are tools that will let you chat on Facebook from anywhere without even having to open the Facebook site in your browser.

Facebook Chat Inside the Web Browser

If you have Google Chrome or Prism for Firefox, you can open this address in your browser address bar and then create an application shortcut to Facebook chat on your desktop.
Firefox users may bookmark the above link and set the “Load this bookmark in Sidebar” property to true in order to use Facebook chat from the Firefox sidebar.
If you an IE user or hate to use Facebook chat from the sidebar, try Gabtastik – this is a minimal desktop client for Facebook that looks exactly like the web version of Facebook chat but will also send you notifications of new messages and chat requests from the system tray.
Meebo, the very awesome web based instant messaging service, now supports Facebook chat as well. You can connect your Facebook account with meebo via the Facebook Connect service (so there’s no need to share your Facebook credentials with anyone) and instantly chat with your online buddies inside the web browser.
There are two advantages here – you can use Facebook chat even if the main Facebook.com site is blocked in your office and two, you can simultaneously connect with friends on other IM networks from the same website.

Facebook Chat Clients for your Desktop

facebook messenger
ChitChat – If Facebook were to develop a standalone messenger on the lines of Yahoo! or Google Talk, it might look something like ChitChat.
ChitChat is a Windows-only desktop client for Facebook that provides a tabbed window to make it easy for you to talk to may friends at once. It will also show notifications in the tray when your friends go online or when they have signed out. The application is in RC stage so expect a few bugs.
digsby for facebook
Digsby – This is again a very useful all-in-one app that helps you stay up to date with everything happening on your Facebook, Twitter, Gmail, LinkedIn and other online accounts.
If you have multiple accounts on Facebook (like you and your spouse), you can associate all of them with your Disgsby messenger and chat with the combined buddy list simultaneously. Facebook doesn’t allow audio or video calls but Digsby indirectly brings that feature to Facebook Chat via tokbox.
Adium – If you are on Mac, Adium is probably the best choice for you to chat with Facebook friends from the desktop.
Like Pidgin and Digsby, Adium too supports multiple IM networks, including Windows Live Messenger, Google Talk, AOL AIM, ICQ, Yahoo! Messenger, Skype, Twitter and Jabber (XMPP). And it uses the same Facebook Chat plugin that is available for Pidgin users on Google Code.
pidgin with facebook chat
Pidgin – While Facebook Chat is not officially supported in Pidgin, there’s a free plug-in that lets you connect to the Facebook chat server from Pidgin. And like Digsby, Pidgin too would let you chat with buddies on multiple Facebook accounts from the same interface.
Pidgin vs Digsby – Pidgin is purely for instant messaging while Digsby will also display notifications like when a friends sends you a message using Facebook email or if he or she writes something on your Facebook wall. Some people in the comments say that even Pidgin displays notifications but at least that doesn’t work in Windows 7.
Pidgin will show all your Facebook contacts in one giant list (see update) while Digsby will group contacts under logical “Friends list” just the way you have them on the main facebook.com site. Update: The new version of Facebook Chat plugin for Pidgin displays your online friends under groups just like Pidgin.

Thursday, 30 August 2012

The 101 Most Useful Websites of 2012


The 101 Most Useful Websites on the Internet is a frequently updated list of lesser-known but wonderful websites and cool web apps.
Presenting the 101 most useful websites of 2012. These sites, well most of them, solve at least one problem really well and they all have simple web addresses (URLs) that you can memorize thus saving you a trip to Google.

The Most Useful Websites and Web Apps

  1. screenr.com – record movies of your desktop and send them straight to YouTube.
  2. ctrlq.org/screenshots – for capturing screenshots of web pages on mobile and desktops.
  3. goo.gl – shorten long URLs and convert URLs into QR codes.
  4. unfurlr.come – find the original URL that’s hiding behind a short URL.
  5. qClock – find the local time of a city using a Google Map.
  6. copypastecharacter.com – copy special characters that aren’t on your keyboard.
  7. postpost.com – a better search engine for twitter.
  8. lovelycharts.com – create flowcharts, network diagrams, sitemaps, etc.
  9. iconfinder.com – the best place to find icons of all sizes.
  10. office.com – download templates, clipart and images for your Office documents.
  11. followupthen.com – the easiest way to setup email reminders.
  12. jotti.org – scan any suspicious file or email attachment for viruses.
  13. wolframalpha.com – gets answers directly without searching   – see more wolfram tips.
  14. printwhatyoulike.com – print web pages without the clutter.
  15. joliprint.com – reformats news articles and blog content as a newspaper.
  16. ctrql.org/rss – a search engine for RSS feeds.
  17. e.ggtimer.com – a simple online timer for your daily needs.
  18. coralcdn.org – if a site is down due to heavy traffic, try accessing it through coral CDN.
  19. random.org – pick random numbers, flip coins, and more.
  20. pdfescape.com – lets you can quickly edit PDFs in the browser itself.
  21. viewer.zoho.com – Preview PDFs and Presentations directly in the browser.
  22. tubemogul.com – simultaneously upload videos to YouTube and other video sites.
  23. ctrlq.org/dictation – online voice recognition in the browser itself.
  24. scr.im – share you email address online without worrying about spam.
  25. spypig.com – now get read receipts for your email.
  26. sizeasy.com – visualize and compare the size of any product.
  27. myfonts.com/WhatTheFont – quickly determine the font name from an image.
  28. google.com/webfonts – a good collection of open source fonts.
  29. regex.info – find data hidden in your photographs – see more EXIF tools.
  30. livestream.com – broadcast events live over the web, including your desktop screen.
  31. iwantmyname.com – helps you search domains across all TLDs.
  32. homestyler.com – design from scratch or re-model your home in 3d.
  33. join.me – share you screen with anyone over the web.
  34. onlineocr.net – recognize text from scanned PDFs – see other OCR tools.
  35. flightstats.com – Track flight status at airports worldwide.
  36. wetransfer.com – for sharing really big files online.
  37. hundredzeros.com – the site lets you download free Kindle books.
  38. polishmywriting.com – check your writing for spelling or grammatical errors.
  39. marker.to – easily highlight the important parts of a web page for sharing.
  40. typewith.me – work on the same document with multiple people.
  41. whichdateworks.com – planning an event? find a date that works for all.
  42. everytimezone.com – a less confusing view of the world time zones.
  43. gtmetrix.com – the perfect tool for measuring your site performance online.
  44. noteflight.com – print music sheets, write your own music online.
  45. imo.im – chat with your buddies on Skype, Facebook, Google Talk, etc. from one place.
  46. translate.google.com – translate web pages, PDFs and Office documents.
  47. kleki.com – create paintings and sketches with a wide variety of brushes.
  48. similarsites.com – discover new sites that are similar to what you like already.
  49. wordle.net – quick summarize long pieces of text with tag clouds.
  50. bubbl.us – create mind-maps, brainstorm ideas in the browser.
  51. kuler.adobe.com – get color ideas, also extract colors from photographs.
  52. liveshare.com – share your photos in an album instantly.
  53. lmgtfy.com – when your friends are too lazy to use Google on their own.
  54. midomi.com – when you need to find the name of a song.
  55. bing.com/images – automatically find perfectly-sized wallpapers for mobiles.
  56. faxzero.com – send an online fax for free – see more fax services.
  57. feedmyinbox.com – get RSS feeds as an email newsletter.
  58. ge.tt – quickly send a file to someone, they can even preview it before downloading.
  59. pipebytes.com – transfer files of any size without uploading to a third-party server.
  60. tinychat.com – setup a private chat room in micro-seconds.
  61. privnote.com – create text notes that will self-destruct after being read.
  62. boxoh.com – track the status of any shipment on Google Maps – alternative.
  63. chipin.com – when you need to raise funds online for an event or a cause.
  64. downforeveryoneorjustme.com – find if your favorite website is offline or not?
  65. ewhois.com – find the other websites of a person with reverse Analytics lookup.
  66. whoishostingthis.com – find the web host of any website.
  67. google.com/history – found something on Google but can’t remember it now?
  68. aviary.com/myna – an online audio editor that lets record, and remix audio clips online.
  69. disposablewebpage.com – create a temporary web page that self-destruct.
  70. urbandictionary.com – find definitions of slangs and informal words.
  71. seatguru.com – consult this site before choosing a seat for your next flight.
  72. sxc.hu – download stock images absolutely free.
  73. zoom.it – view very high-resolution images in your browser without scrolling.
  74. scribblemaps.com – create custom Google Maps easily.
  75. alertful.com – quickly setup email reminders for important events.
  76. picmonkey.com – Picnik is offline but PicMonkey is an even better image editor.
  77. formspring.me – you can ask or answer personal questions here.
  78. sumopaint.com – an excellent layer-based online image editor.
  79. snopes.com – find if that email offer you received is real or just another scam.
  80. typingweb.com – master touch-typing with these practice sessions.
  81. mailvu.com – send video emails to anyone using your web cam.
  82. timerime.com – create timelines with audio, video and images.
  83. stupeflix.com – make a movie out of your images, audio and video clips.
  84. safeweb.norton.com – check the trust level of any website.
  85. teuxdeux.com – a beautiful to-do app that looks like your paper dairy.
  86. deadurl.com – you’ll need this when your bookmarked web pages are deleted.
  87. minutes.io – quickly capture effective notes during meetings.
  88. youtube.com/leanback – Watch YouTube channels in TV mode.
  89. youtube.com/disco – quickly create a video playlist of your favorite artist.
  90. talltweets.com – Send tweets longer than 140 characters.
  91. pancake.io – create a free and simple website using your Dropbox account.
  92. builtwith.com – find the technology stack of any website.
  93. woorank.com – research a website from the SEO perspective.
  94. mixlr.com – broadcast live audio over the web.
  95. radbox.me – bookmark online videos and watch them later.
  96. tagmydoc.com – add QR codes to your documents and presentations.
  97. notes.io – the easiest way to write short text notes in the browser.
  98. ctrlq.org/html-mail – send rich-text mails to anyone, anonymously.
  99. fiverr.com – hire people to do little things for $5.
  100. otixo.com – easily manage your online files on Dropbox, Google Docs, etc.
  101. ifttt.com – create a connection between all your online accounts.

Wednesday, 29 August 2012

Why is Facebook so Blue in Color?

Why is everything so blue about the Facebook website right from the sign-up page to the icons, the chat windows and even the site pop-ups that have shades of blue.
The original design of Facebook, when it was called thefacebook.com and you were required to have an .edu email address to even open an account on Facebook, was blue in color. The new Facebook which has close to a billion members is also mostly blue.First its name was the facebook.
Original Facebook Blue
The design of original Facebook – thefacebook.com – was blue
Blue Facebook website
The new Facebook website design is also blue

Why is Facebook Blue in Color

Facebook has gone through some major redesigns in the past few years but one part that has more or less stayed the same in all those years is the site’s blue color.
Everything is so blue about Facebook right from the sign-up page to the logo, their mobile app and even the site pop-ups that have shades of blue. Why?
A New Yorker story on Mark Zuckerberg explains why Facebook is all blue in color. It says the young Facebook founder is color blind but can see blue:
Colors don’t matter much to Zuckerberg; a few years ago, he took an online test and realized that he was red-green color-blind. Blue is Facebook’s dominant color, because, as he said, “blue is the richest color for me – I can see all of blue.”

Tuesday, 28 August 2012

Introducing Secure Passwords

Learn how to create unique and strong passwords for your online accounts using the secure bcrypt algorithm. And you don’t have to store passwords anywhere.
You want to create lengthy, complicated and unique passwords for every website that you use but that rarely happens in practice because complex passwords are impossible for anyone to remember.
Some people rely on password management software like LastPass or KeePass that store all your passwords in an encrypted database which is then protected by a single master password. You enter the master password and you instantly have access to all your stored user logins and passwords.
Unique Passwords
Set unique passwords for all your web accounts but remember just one pass phrase

A Unique Password for Every Website

Here’s an alternate solution that I initially created for internal use. The tool is called Secure Passwords and it generate unique and strong passwords  for your various web accounts using using the secure bcrypt algorithm.
The advantages are that your passwords aren’t stored anywhere, the passwords are hashed using bcrypt (irreversible) and all you have to do is remember is one master pass phrase.  The password generator works on both desktop and mobile screens. You can also download the tool from Github as a ZIP file and run it offline on a USB drive or upload it to Dropbox.
To get started, enter your user name (or login id), the site’s domain name (e.g. google or facebook), your master password and hit the generate button. The tool will instantly create a unique password based on your input and it will always generate the same password for that set of parameters.

How Secure are my Passwords?

The passwords are impossible to guess as they are made of digits, special characters and letters in mixed-case. The passwords are generated using bcrypt which is still resistant to brute-force attacks and therefore it will be impossible for anyone to decrypt the master pass phrase should any of password ever gets leaked online.
Also, the tool computes passwords in your web browser itself and not a single byte of data is transmitted elsewhere. You can browse the full source code at Github.com and, if you know a bit of programming, modify the code even further to suit your requirements