Wisetechie Blog : Ctrl your Tech Life

Well, we had made these videos a few months ago telling people how to secure their Wifi connections quite frankly because many people use other people’s internet without their knowledge. We had made the videos to prevent pranks where kids use other people’s networks to save some money.

But the recent blasts in India opened a new picture. Terrorists used the Wifi connection of an American citizen living in Navi Mumbai to send threatening emails and emails taking responsibility for blasts. As an Internet user, its your responsibility to secure your connection and make sure criminals are not using it. The following 2 videos will help you secure your Wifi connection. I will also make another video, showing you how to implement MAC address filtering to further strengthen your Internet security.

These videos are for Linksys WRT54G series, if you have some other router, refer to your user manual to see how this is done or search youtube, someone might have made a video for your model too.

Securing your Wifi connection (WPA security , only people will passphrase will be able to logon to it wirelessly)

Password protect your Router also

This post is issued in public interest

We keep you updated on the new Iphone 3G, and as things would have it a lot of companies are making software exclusively for the Iphone 3G, many of them like Ebay, and certain GPS GIS companies are innovating hard. So what do you expect from google ?

A supercool version of Gtalk which perhaps shows your GPS location and allows you to talk with crystal clear voice clarity. Well sorry, but thats not gonna happen. The Gtalk for Iphone will only be a text chatting service, disappointed ? So are they just porting Jabber for the Iphone in fancy Google colours ?

The Indian Iphone users will also be disappointed, but dont be. Skype will answer your Iphone needs

Your friendly Iphone 3G reminder for Indians looking to buy the new Iphone

Remember when the Iphone 3G launches in India, it will only be available from Airtel and Vodafone and will probably be locked and come with a hefty plan and high termination fee. Your best bet is still to get the old Iphone for a bargain and get it unlocked, that baby still turns heads. Also other market players like HTC Diamond, Cruise etc. and Asus P320 phones may be given a thought. Personally i am addicted to Windows Mobile these days.

Pidgin 2.0 is what was to be GAIM 2.0 , after a string of betas it was revealed that AOL was harassing their engineers. So they decided to change the name of the product in a  settlement with AOL.the new Pidgin is simple fast and effective and i am happy to state it was able to replace successfully MSN Messenger, Yahoo messenger and Gtalk, which are now no longer on my machine. It supports the following protocols 

AIM Bonjour Gadu-Gadu Google Talk Groupwise

ICQ IRC MSN QQ SILC

SIMPLE Sametime XMPP Yahoo! Zephyr

I also love their new mascot, they realise that cute is in !

Rating:

Think that now that you have Windows you don’t need DOS ? Well you aint a techie till you dont know these DOS Commands which make computing simpler and more enjoyable ! Firstly click on start and then type command to open command prompt.

=> DIR – Lists the files and directories.

=> Ping Address- Pings a remote machine or your own machine with data packets and calculates time taken to reply. The ping command will not work on most firewalled PCs these days, but servers usually allow these pings so that people can test connections.

Did you know that the word PING, comes from the sound made by a sonar !

e.g. ping 192.168.0.1 , this will ping the machine with the IP address 192.168.0.1

also ping www.google.com, the name will be resolved by Windows automatically.

=> Type Filename - Allows you to view the contents of any file in DOS itself, useful for txt files and programming documents.

=> Edit Filename – Allows you to edit the file.

=> Netstat – Allows you to view the sites you are currently connected to.

=> IPconfig – Displays your current IP configuration

=> CLS – clears the screen.

=> Tracert – To trace the path to a network node.

And If you keep exploring you will find a lot many more ! Also read about wildcards to make using the dir, copy,rename etc. commands much simpler.

Yes that’s true folks, Windows Live Writer , currently in Beta makes writing blog entries much easier and simpler. The writing of a blog entry actually becomes more enjoyable and less tedious. Windows Live Writer as the name suggests is a product of Microsoft. It has lots on inbuilt features and offers support of in post tagging, image insertion, category marking, Map insertion etc.

One place where it lags though is the Blogger Beta Images department, if is not able to offer image hosting for blogger beta, which is a serious flaw actually, but I guess its got more to do with Google than Microsoft. The new version also features an in-built spell checker which thank god is 100 times better than Firefox’s inbuilt spell checker.

When Microsoft ventures into something, you know its going to be the best and the biggest. So this Graphing calculator was no different.

The Graphing calculator is just a small part of Microsoft Student’s Math tools and is made by the Educational Products Division of Microsoft (My favourite division for reasons you will never know )

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