Technology

Best Alternatives to Google.com

Google.com is a giant in the field of internet. It is hard to outshine its success. Owing to the popularity and good service, most of the internet savvy people rely on Google.com and its services. The word Google has become synonymous with searching. But some people might not be happy with the services provided by Google. For them, there are several Google alternatives available that might be good enough for their demands.

DuckDuckGo

DuckDuckGo.com is a great alternative for people who despise Google.com for tracking each and every bit of their data. This search engine has Respect Privacy principle. Not even a single bit of your personal data is recorded. The search results are obtained from free sources like Wikipedia only. So the search would  miss out all the results from commercial sources.

Startpage

Startpage.com is the best alternative to Google.com. It is because it actually retrieves the search results from Google.com. It takes the user query, strips off the traces of personal data and feeds the query to Google. Hence, the results are totally from Google and your privacy has been taken care of!

Ixquick

Ixquick.com returns the top ten search results returned from the best Search engines. It only provides ten search results, i.e. the ones that are most favored by all the search engines.

Dogpile

Dogpile.com is a very interesting Search engine. It performs various searches and then finds the results that are the best fit and top quality. Those results are then presented as the final result.

It refers to the fact that if you put the same search query in different search engines, the results are strikingly different. So Dogpile brings the best results after various searches.

Google.com tailors the search results according to the demography and the personal data of the users. For those people who are annoyed by the idea that each of their search query goes into the Google database could use the above mentioned Search engines and get satisfactory results.

Tags: Google alternatives, Alternatives to Google

Advantages and Disadvantages of Touchscreens

Advantages and Disadvantages of Touch Screens

When the first iPhone came out in 2007, it was a start of an era. Apple had introduced touch-screen mobile phones that were more than just phones and would take over the mobile industry within a few short years.

Now when you go out to buy yourself a new phone, you have to go for a touch screen device. Your only other viable options are perhaps a Blackberry phone or a very simple feature phone. Every other device will be dominated by a big touch screen. There are many advantages of touch screens, but there are some disadvantages, too, and these are described below.

Touchscreen in Tablets

The touch screen is taking over the computer industry. First, it made phones with keypads obsolete. Now it is hitting the computer market. PCs are in a decline and are fast being overtaken by tablets with no keyboards.

So what makes touch screens so good that devices with touch screens are simply irresistible? Read on and find out pros and cons of touchscreens.

Function Duality

The first great thing about touch screens is that they can perform dual functions; they are input devices and output devices at the same time. So when making a mobile device, you can save up a lot of space by using a touch screen. Touch screen phones usually have screens more than twice the size of older phones. Big screens means that you can see web pages, emails, photographs, videos etc comfortably without straining your eyes. In the future, touch screens may also function as solar cells and produce energy to charge the device's battery.

Not for Typing

A disadvantage of touch screens is that they are not suitable for fast typing. The touch keyboards do not give that reassuring feeling that physical keyboards provide. So if you are going to be doing a lot of typing, then touch screens are not for you.

A possible solution to this problem was presented at this year's Electronic Show in Vegas. Here a firm showed off a prototype device whose touch screen could pop up keys that bulge out of the screen so that fast typing becomes possible. This feature can be expected to be in production in the coming years.

Battery Loss

Another problem with touch screens that people face is that they consume a lot of batter y power. A Smartphone nowadays cannot be expected to last for more than a day whereas older phones could last for a week without charging. High quality screens are mainly responsible for this.

Adding touch screens also makes a device sensitive. A fall onto a hard surface could be the end for a device. On the other hand older devices were very resilient and could survive several falls.

These were advantages and disadvantages of touchscreens. Although touch screens have a few disadvantages but their pros far outweigh their cons. So we can expect them to dominate the computer and mobile phone markets in the coming years.

Do you like touch screen device? Share your experience with a touch screen phone, or other device, letting us know more cons and pros of touch screens.

Tags: Advantages and Disadvantages of Touchscreens, Advantages of Touchscreens,  Disadvantages of Touchscreens

Why is Instagram Fun to Use? Top Reasons!

Instagram is an increasingly growing and popular Smartphone App. It is simple, neat and stylish. It has got more than 100 million users in less than 3 years. What is so cool about this App? Why is Instagram fun to use?

  • As soon as you capture an image, it could be shared within seconds on Instagram because Instagram is primarily a Photo Sharing App. Other Apps and websites that provide the functionality of photo sharing only have it as a subsidiary functionality. Hence, Instagram is faster and more efficient.

  • The editing tools on Instagram are pretty cool. There are a dozen of filters available to add more character and feel to the image. You could rotate or add blur to an image too. All this editing could be done within seconds. Now there is no need to look for a separate editing tool!

  • If internet services are available to your device, the location search of Instagram is very efficient.

Hence, you can keep your memory of the places you have visited intact.
  • The privacy of Instagram is very nice. It is impossible to copy the images.
  • Instagram is JUST about photo sharing. No cutesy status updates or mystifying search techniques. It is simple and beautiful.
  • The hashtag search is very efficient and effective. As Instagram has millions and millions of photos, the hashtag search could dig up thousands of photos of your interest in a few seconds.
  • If you follow a person, you are allowed to view their photos but they are not allowed to view your photos until you allow them to follow you (in case your posts are private). This is a new flare to privacy.
  • The Instagram images could be shared on Facebook, Twitter, Tumblr, Flickr and Foursquare. If shared on Facebook, the privacy setting of each of the photos from the Instagram album could be separately controlled. This feature provides the liberty of controlling and sharing.

With so many interesting and beneficial features, it is not surprising that Instagram has seen such phenomenal success. Seeing the great boom and increasing market, Facebook rightly bought the service in 2012.

Also read:

"

Alternatives to Passwords

Are online passwords a thing of the past? Remembering a lot of different passwords can be tedious business. Most of us use multiple internet services like Facebook, Twitter, Google etc. and we have an account on every one of these sites and passwords. An average person has about 5-15 online accounts and expecting people to remember different passwords for all of them is unrealistic. Keeping one password is dangerous too as if one site is hacked, then all of your online accounts and maybe even your Credit Card information could be compromised. Most passwords are either too difficult to remember or too easy to guess. They are vulnerable to hackers too.  A security breach showed that out of 32 million passwords, 290,000 were as simple as 123456 and abcd123.

Biometric Identification

One possible solution is using fingerprints. As every individual has unique thumbprints, they can be used to identify a person and hence be used in place of passwords.

A very futuristic seeming idea is to swallow a special pill which when inside the stomach, sends out an electric signal. This electric pulse has a code in it that unlocks the account. The acid in the stomach acts like the acid in a battery and provides the power required to project the electric pulse. Although this seems promising, but there are certain problems with this technique as well. The

The idea of biometric identification has its merits too. Devices equipped with cameras and microphones can use facial or voice recognition to identify users. But the problem with this is that biometric data cannot be changed. If passwords are hacked, you may get a new password, but if hackers have access to your biometric information then you will be vulnerable forever. fingerprint identification system can be fooled. One possible way of circumventing such a security system is to make a dummy with the thumbprint of the victim imprinted on it. The thumbprint identification system will not be able to differentiate between the dummy and the actual finger and in this way security can be compromised.

Electronic Tattoo

Another possible way of getting passwords out of the way is to use an electronic tattoo. Each person has a unique tattoo which contains a code and an aerial. This setup sends a signal that can be used to login to your accounts. Many companies including Google are spending millions of dollars on research about these possible solutions to forgo passwords so it may be reasonable for you to expect to be beyond the era of passwords in a few years time.

Must Read: