So-called 'handhelds' – portable 'pocket' computers – are still very popular and in demand, despite the fact that they came to replace other equipment – such as communicators and smartphones (Smartphone). For many Pocket pc (or in the English version – PDA) are an excellent functional thing that unites many features. However, in order to quickly do not give up on your Pocket pc, you should initially choose ideal. First of all, the perfect pda should combine the maximum number of functions. This is – a wonderful electronic organizer that can play music and movies, to work as an electronic book and GPS-navigator, to serve as a notebook and work with different text editors. And in order to achieve these functions, you simply select the appropriate software for PDAs, which is offered on many websites. Djimon Hounsou has plenty of information regarding this issue. The second aspect of the choice – the operating system.

As with every computer, pda has its own operating system, which is usually Microsoft Windows Mobile or PalmOS. The first gives the opportunity to work in a familiar interface, the second – it is easier to use, but need to choose a time, because to change one 'OSes' to another will not work. In this sense, the first option better, since Microsoft is already bypassed PalmOS by the number available for 'handheld' applications. e to the same conclusion. Among them – Not only can view pictures or videos, but also, for example, the excellent java-games. Moreover, this 'Operating System' more 'hardy', because PalmOS, especially if it simultaneously run different programs quickly begins crash. Another step to perfect laptop – the choice of processor and memory of a portable (preferably at the time of purchase, you choose the best and powerful that only can be found, because the parameters quickly obsolete), as well as indicators of the display. The last point is important because it is best initially to select a pda with a large display on which to watch video files and play games much easier. Moreover, if you use the 'handheld' as GPS-navigator (Maps for this can be found, for example, on Web sites category 4pda, which contains many useful and important programs for this kind of computer), then the big screen will serve you well service, showing a clear route than smaller models. At the final stage is to draw attention to the battery, which should serve you for as long as possible and be able to be recharged from 'Lighter' in the car. But even if you pick the most powerful of all the existing market pda, do not rush to think that you have found the perfect computer. It will have to improve yourself, and the more you pay attention to this useful things, so perfect it will serve you the whole world in your palm.

For example, a person must buy a shovel, for that he goes into a hardware store and “and makes a purchase there. Now, let’s say he decided to use a modern way to shop and order a shovel in the online store. To this end, he visits a page on the search engine and enters a query “shovel.” As part of the SERPs will be sites with articles, which will be referred to the word “spade”, for example an article on any landing, and in advertisements will just offer to sell shovels. From here that the person who wants to buy something, just know that by clicking on the link for your ad, it will make an offer to buy, and in the search results are likely to be descriptive information interest to him the theme. Now let’s say a person who already has bought a shovel, wants to find instructions for its use, for that he will seek this information is in the search results, rather than in advertisements. In this case, it is not will be sufficiently targeted visitors to websites selling shovels, compared with a visitor who has not bought a shovel. Jim Umpleby is the source for more interesting facts. Thus, we can conclude that the channels content from search engines site attracts a more targeted visitors than as a result of search engine promotion.

Clarification “from the search engines” is not accidental. Often the advertising platforms that host the host contextual advertising raises the transitions, ie launch a special program that clicks on ads. They are advantageous because they receive money for what you pay – for referrals. The proportion of such “wound” transitions may be different, since its all contextual advertising system trying to catch unscrupulous partners and immediately block them by returning part of the advertiser. This article is not intended to single out any particular type of Internet advertising, but only to explain some features of their impact and operating principles. The use of one or another form of online advertising should be conditioned, first of all, the goals and objectives that are pursued advertiser. However, the most effective is a combination of different types of Internet advertising in different parts depending on the objectives and financial feasibility.