Showing posts with label NETWORK. Show all posts
Showing posts with label NETWORK. Show all posts

TWITTER

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Twitter describes itself as, “a service for friends, family, and co–workers to communicate and stay connected through the exchange of quick, frequent answers to one simple question: What are you doing?”

If you’re new Twitter, then that description might seem a bit vague and ambiguous. So, to help you wrap your mind around the short-form messaging tool, start thinking about Twitter as a new form of online communication. Twitter is just communication in a new shape, but it’s also a platform for listening to the communication of others in new ways.

Currently we have email, instant messenger, and VoIP tools like Skype as one-to-one or one-to-few online communication tools. For one-to-many online communication, online publishers can turn to blogs to create and distribute content rapidly and reach anyone on the web through RSS feeds.

Twitter is a combination of these various forms of communication, but its primary difference is that posts, or tweets, are restricted to 140 characters or less. As a Twitter user you can post updates, follow and view updates from other users (this is akin to subscribing to a blog’s RSS feed), and send a public reply or private direct message to connect with another Twitterer.

Though users can answer the prompt, “What are you doing?”, tweets have evolved to more than everyday experiences, and take the shape of shared links to interesting content on the web, conversations around hot topics (using hashtags), photos, videos, music, and, most importantly, real-time accounts from people who are in the midst of a newsworthy event, crisis, or natural disaster.

Setting Modem To keep 3G HSDPA Signal Exist

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Did you ever run into problems that you are not already in the area despite 3G/HSDPA/WCDMA signal, sometimes the modem being used is still only get a signal that is always unstable, in this case sometimes the modem connection was already getting a 3G or HSDPA signal, gradually decrease or transformed into signals EDGE only.

This actually happens because the modem is used only looking for the strongest signal only, so if your modem is a 3G signal was received less than the EDGE signal, then the EDGE signal is chosen.

In comparison, Internet Connection will be faster even if you get half 3G/HSDPA/WCDMA signal than the signal gain Full EDGE. So to overcome this problem, the thing to do is to force the modem to ignore the signal slightly and continue to pick up the signal EDGE 3G/HSDPA/WCDMA. The trick is very simple, namely:

1. In modem applications, click the Tools menu and select Options

2. In the Form Options page, select Network

3. Change in the Network Type to HSDPA only 3G only or WCDMA only atu then click the OK button to save. "For the choice of this setting depends on the availability of modem you use. As an example for my modem is set to WCDMA only ".

Description:
Setting the modem above may be different from the other modem settings. so please adjust the settings are different ways depending on the type of modem respectively.

After changing the settings as above, let's see the difference from the previous signal. If I own now always get a signal or otherwise WCDMA HSDPA and never again turn into EDGE or lower.

Ok hopefully with tutorial how to make settings for the modem still can get a 3G signal, or WCDMA HSDPA could be useful

FACEBOOK IN THE BEGINNING

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Founded in 2004 by a Harvard sophomore, Mark Zuckerberg, Facebook began life catering first to Harvard students and then to all high school and college students. It has since evolved into a broadly popular online destination used by teenagers and adults of all ages. In country after country, Facebook has cemented itself as the leader, often displacing other social networks.

Adding a new chapter to the research that cemented the phrase “six degrees of separation” into the language, researchers at Facebook and the University of Milan reported in November 2011 that the average number of acquaintances separating any two people in the world was not six but 4.74.

The research was based on a cohort of 721 million Facebook users. The researchers used a set of algorithms developed at the University of Milan to calculate the average distance between any two people by computing a vast number of sample paths among Facebook users. They found that the average number of links from one arbitrarily selected person to another was 4.74. In the United States, it was just 4.37.