Google search results lower in sites with more ads

A few days ago, Google announced an important decision: sites with an excessive amount of advertising will go down in the SERP. This decision was taken after detailed consideration of the complaints of users who were dissatisfied with the quality of sites that are quite high in the SERPs for a given query. Turning on this site, you sometimes none at all content except advertising, can not find.

Matt Cutts wrote that the underestimate would be sites where, instead of useful content, the user sees only advertising, and for at least some information have to scroll down the page. These are the sites and will go down in the grant. It should be noted that, Google is not going to reduce the grant sites with pop-under and click-under (and with other types of pop-up ads). A pity.

While that action will be taken only with respect to sites with a lot of static ads directly in the content. And yes, as usual, clear criteria of what it means "a lot of advertising on the site» Google does not. The truth, according to Cutts, webmasters especially nothing to fear - sites described above, no more than 1% of all indexed search engine Google resources.

Once this information has been published, immediately there were opponents of the decision. It is true that the supporters are no less and maybe more - in fact many of us are tired of sites that are really just crammed with all sorts of advertising, with no useful content. Perhaps the most outstanding representatives "reklamosaytov" disappear from the issue, and it was good.

Joomla + Virtuemart. Creating online shop.

Hi. Today I have my first client. It was so unexpectedly. He just called me on my mobile phone and I was really surprised. So it will be online shop and I will use Joomla and VirtueMart becouse of their main advantage - it's free!

This decision is a fusion of the most popular free CMS for creating websites andcomponent VirtueMart, specially written for Joomla. An assembly provides the ability to create online shops of almost any complexity.

Support team developed a program for unloading the product catalog from your local computer. The very localized component is called BMPE. On this site youwill find a lot of materials, videos and forum which allows us to understandintricacies of the ligament.
I think It's better to use already existed template and just to edit it. So here is my plan. First of all I need to find template to redesign.

22 years ago for the first time the hacker was convicted of "worm"

Ended January 22, 1990 hearing in the case of Robert Tappan Morris. This young man who possessed a remarkable mind and high professionalism in the field of computer technology, has created a program ("worm"), capable of independently reproduced by e-mail server.

 "Worm" literally blocked more than a day, thousands of computers America and "walked" across the planet. Military computer centers, as well as scientific, educational and commercial structures - all were put out of action that shocked programmers.Panic and bewilderment prevailed among system administrators. This was the "black Thursday" November 3, 1988. Salvation came from the University of Berkeley, whose experts found the "antidote", and program code was decompiled.The verdict in the case of Morris can not be called strict. 


The court appointed the author of the virus 400 hours of public works, $ 10,000 fine, probation in three years and payment of costs associated with supervision of prisoners.While the financial damage to the networks on an affected computer was from 200 to 53 000 dollars. However, should nevertheless be noted that just because of this incident, his father dismissed, and Morris himself denied the opportunity to work at the computer for 5 years. 


Later then, his family ruined.However, this story served as a lesson for creators of computer networks. It forced to think about network security, professionalism and accuracy of system administrators.After the first sentence in 1990, hundreds of hackers were judged by such programs.

In 2012, U.S. online advertising will bypass print

For the first time in U.S. history the cost of online advertising will exceed the cost of print advertisements in newspapers and magazines. 

Research company eMarketer released a forecast U.S. market advertising in the media for 5 years - until 2016. The cost of online advertising in the U.S. increased by 23.3% and in 2012 will make $ 39.5 billion. In 2014 the amount of these costs will increase to $ 52.8 billion, and in 2016 - $ 62 billion:
In 2012, the first time in the history of U.S. spending on online advertising will make $ 39.5 billion against $ 33.8 billion on advertising in printed newspapers and magazines. The cost of online advertising will continue to grow, while the cost of print advertising will fall each year:
The dynamics of television advertising budgets, however, will continue to grow, though not as high rates. It is expected that the difference between the cost of telereklamu and cost of online advertising will decline. But still, even in 2016, the volume of television advertising will be at $ 10 billion higher:
Overall in 2012 in the U.S. market is expected to increase advertising in the media by 6.7% to $ 169.5 billion in volume.

The next generation of Wi-Fi - short for 802.11ac

At the end of last year when 802.11n finally pidim'yav themselves (at least in terms of supply chipsets), all previous standards for Wi-Fi - some experts voiced figures about 70%. Rozsmakuvavshy high speeds audience wants more, and the heirs predict 802.11ac, promising to Gigabit speed. Let's see what we get in reality.
What speeds?802.11n uses the following to increase capacity:Optimized mezanyzma modulation and transmission of packets allowed to "break" from 54Mbps to ~ 75MbpsThen incorporated Channel Bonding - channels width 40Mhz (twice more traditional 22Mhz) provide double the speed - up to 150Mbps.Then the mechanism incorporated Multiple Spatial Streams, which according to the standard can be up to four, which allows to achieve in theory 150 * 4 = 600Mbps802.11ac going to "catch up and overtake" the following ways:Channels width 80Mhz and 160Mhz, which allows you to instantly double / pochetveryty results 802.11n.Maximum Number of Spatial Streams increased to 8, allowing more time to double speed.Optimization of modulation methods and transmission of packets can squeeze some more life and to achieve that high speeds will be available not only within 4m of the access point.However, accounting for all factors, we can get the velocity in the theory of eight-plus times higher than 802.11n - about 5Gbps. Marketers are happy people not understanding Hava. In practice, the same, this speed is almost impossible:New channels will not fit into the range of 2.4Ghz, so 802.11ac will work only in 5Ghz. But in 5Ghz not so simple. In the same trouble-free Europe can only work on the first four channels: 36/40/44/48 - must be included on other DFS / TPC (coexistence with radars), which excludes the possibility of building more or less reliable network. And in these 4 channels goeth only 1 channel 802.11ac, and then "only" at 80Mhz. As an exercise try to count how many 160Mhz-channels fit in a whole range 5Ghz in different regions. Some hope in the 802.11ad - version of the standard that works in the 60Ghz, where available megahertz little more, but this frequency range while clearly designed in the U.S. alone, and communication range it tens of meters (which is very good to lose video from phone to TV or use a wireless mouse, but not for serious networks). So, divide the rate in half.8 Spatial Streams require radiomodulya with 8 antennas and a suitable environment (for all 8 flows as a result came on the client). As will appear Dual-Radio Access Point with 8x8: 8 MIMO (16 antennas with Dual Radio!) One can only guess. :) Mobile devices, most likely will not go further 4x4: 4 because of the need to save energy and space in the trunk. So, cut in half speed yet.Together we get a maximum duplication speed 802.11n - which in itself is still not bad.
Why do we still move on 802.11ac?In addition to speed, 802.11ac offers two key improvements:Beamforming - can dynamically change the chart orientation of the antennas (which is actually for an antenna array with 8 elements). Ideally, this means that the access point coverage area optimally adapts to the current location of customers. Beamforming is not new to Wi-Fi, it even made part of the standard 802.11n. But part optsyonalnoy! In 802.11ac it will become part of mandatory.While it is unclear how the work Beamforming in 802.11ac and whether as a result of it at least some benefit, but it is clear that he is introduced to maximize the effect of the next (and main) improvement.In 802.11ac finally appears MU-MIMO! Networks Wi-Fi - half-duplex: until one passes - others listen. Packets are transmitted consecutively - at a time one packet is transmitted. If by "pipe" at 450Mbps (802.11n 3x3: 3 MIMO) is the flow of 1Mbps - uses 1 / 450 bandwidth. If this data arrive for another client - use unused bandwidth can not. As a result of persuasion from ultra high-speed 802.11n networks with many clients neshvydkyh (ie corporate) is very small.MU-MIMO allows smash "pipe" into several "smaller diameter tubes" and transmit data on them in parallel. This technology is well known telekomschykamy. So far, say about two versions of MU-MIMO in 802.11ac: SDMA (Space Division Multiple Access) allows to transmit data to various clients on various Spatial Streams (that's where you need Beamforming!), Downlink MIMO OFDM podnesuschye can break into groups, and dynamically(if-b) to provide each customer the right amount pidnesut. Thus, even if the access point clients sit 2x2: 2 MIMO - can still make full use of "pipe.TogetherApparently, even if the maximum speed limit one Gbps, standard 802.11ac promises significant benefits for both home (high speed), and corporate networks (effective utilization of the highest speeds in networks with many clients). In addition, to support new radiorezhimov to completely replace all equipment that promises significant benefits vendors and integrators - all satisfied, in general:) Currently it is expected that the standard will be ratified at the end 2012/nachale 2013, but nabolee optimistic vendors have already introduced chipsets and products based on them at CES-2012. Uhotovana or 802.11ac fate 802.11n, adopted a few years later than expected, time will tell.

Anonymous hacked the site of President of France in retaliation for MegaUpload, pledging to continue attacks in the near future

Launched on Friday evening and continued throughout Saturday attack at the site of French President Nicolas Sarkozy www.elysee.fr crowned burglary site - by Anonymous movement placed in the address bar of their "signature» - «We Are Legion», which is a distinctive sign groupings. In addition, visitors could see offensive inscriptions addressed to Sarkozy (possibly fake screenshots contain obscene language, most soft wishes to terminate the president promisesto pieces - «Sarkozy le peuple aura ta peau») and criticism of controversial law SOPA. Some publications claim that Anonymous used a modified version of the tool LOIC (Low Orbit Ion Canon), which uses voluntary participants for DDOS-attacks. By Saturday morning the administrators have already removed the effects of attack.

No twitter Anonymous, or any other sources do not explain the exact reasons for the attack on the site of the highest person in the state, but also how to write a lot of journalists, most likely this is due to a promise to avenge the recent closure of file sharing MegaUpload. Nicolas Sarkozy became the first European victim, perhaps, because he has a scandalous reputation as the most active supporter of the fight against piracy, which supports activities such as disconnecting users from the internet for downloading pirated files. By the Minister of Culture of France Frederic Mitterrand (nephew of former President) condemned the creators MegaUpload, calling them "criminals" who "stole someone else's property."

Post some number of publications and to assess the "human" scale attack haktivistom through which "lay" sites FBI, U.S. Department of Justice, Universal Music and others - argued that the attacks involved more than 9,000 hackers, which involves an unusual level of grouping and possibly the presence of some senior center. Moreover, in light of the announced number slogan «We are legion» is not that too opinionated.

Sweden officially recognized file exchanging as religion...

Swedish authorities officially recognized the new religion kopimizm, which is the basic principle of free exchange of information. Supporters kopimizmu (the name comes from the words of copy me) believe that information sharing is sacred, and its value increase, if it spread. Holy symbols of this religion is Ctrl + C i Ctrl + V, keyboard shortcuts for copying and pasting data in Windows. Church of  kopimizm about a year trying to get official recognition in Sweden, and finally a few weeks ago it did. Founders of religion believe that now champions piracy can not be prejudicial to them, as these activities will be legally protected. Sweden, long known for its liberal legislation in the field of information: since 2006 there has known in the online pirate party. In 2009, she received about 7% of the Swedish vote in European Parliamentary elections, and in September 2011, she became one of the winners in the elections in Berlin.