Showing posts with label internet. Show all posts
Showing posts with label internet. Show all posts

1.02.2013

A new dimension of the Internet and more - a review of the year 2012

In which direction is the market heading? What technologies are most likely to succeed? We present five, most important technological trends that have been discussed in our Newsletters and, according to us, will be growing in the next years.

1. Internet of Things - the nervous system of our planet

Internet of Things (IoT) is a vision in which everyday objects communicate with each other and the users via the Internet, infrared, and radio waves. Appropriately programmed devices and appliances will become "intelligent", eliminating many of the chores consuming our time - the fridge will organize shopping of food products, the air conditioning system will adjust to environmental conditions based on local weather data etc. The number of possible applications is infinite - the technology implemented "in the background" can penetrate all aspects of our material world. The IoT scope will be limited only by the imagination of the manufacturers.
According to Cisco, IoT was born in 2009, when the number of devices connected to the Internet became higher than the population of people living on Earth. However, the year 2012 initiated a new way of thinking about this potential, both in the case of industry and consumers.

2. Cloud computing
Cloud computing is a model of providing IT solutions and services via the Internet, where client computers have continuous access to resources and computing power of servers around the world. This functionality is defined as a service accessible via web software and the necessary infrastructure, giving the users "added value". This means no need for the users to purchase and manage the extensive versions of the software that should be normally installed on their workstations. The main advantages are cost savings associated with moving the computing power from client computers to the servers, the ease of access to services ("everywhere and on everything"), and improved safety.
3. Touch, gesture and voice control
Touch screen market is growing at a very fast pace, much faster than the market of standard screens. A large part of it make smartphones and tablets, the increasing popularity of touch control interface has been even noticed by Microsoft in its new operating system - Windows 8. The system fully supports modern laptops and tablets equipped with such screens.

Voice control also becomes a standard functionality of many electronic devices. The voice recognition software is constantly developed to improve "understanding". An example is the Siri software from Apple. Such programs are used not only in smartphones. At this year's CES, speech recognition functions were demonstrated in TVs, laptops and additional remote controls.

4. High-speed streaming

LTE/4G networks offer a revolutionary speed of mobile Internet (download rates up to 150 Mbps). This technology allows users ultra-fast access to websites with multimedia and games on the Internet. LTE and popular streaming applications enable them to watch video in a good quality on the go. There are available first smartphones equipped with LTE modems.

5. TV market is moving to the Internet
Streaming of television channels via the Internet instead of using dedicated broadcasting networks ensures openness and versatility - the programming can be received on all devices that allow access the Internet (computers, smartphones, televisions equipped with network cards). The year 2012 was quite revolutionary in this respect - almost every new television had network interface and offered access to video on demand and social networking sites. The introduction of the Internet to TVs is also popularizing such services like HbbTV (Hybrid TV) and "Second Screen" supplementing broadcast content with multimedia applications available on other devices (tablets, smartphones, laptops etc).


Will we observe rapid development of the trends in 2013? Or new ones will emerge, with equally great potential, which may affect the shape of the technology and media industries and even change our daily lives? In today's world we may be sure of that.

12.06.2012

How to maximize the capabilities of home routers?

Thanks to alternative software available on the Internet, many Wi-Fi routers can provide extended functionality. For example, the software may transform home router into NAS and print servers, increase forwarding performance, provide advanced analytical options.

Alternative software OpenWRT based on Linux (with optional graphical user interface) can be uploaded on selected models of wireless routers/APs. The software greatly extends the capabilities of the devices. It should be emphasized that all operations associated with the modification of the firmware are done at the user's risk. The best option is to install the software via a USB port of the router (if available, it can be also used to connect a hard drive, USB modem or printer; application of additional USB hub will enable simultaneous operation of several devices).
Wireless IP Camera: TP-LINK TL-SC3130G (0.5 lx, VGA, 30fps, MPEG-4, 4 mm)Wireless USB Adapter: TP-Link TL-WN721N (802.11n, 150Mb/s)Access Point TP-Link TL-WR1043ND (w. router & GbE switch, 802.11n, 300Mbps)
Home wireless network based on TP-LINK devices

OpenWRT software and additional information are available at that official site. In the case of other versions modified by some users, which can also be found on the Internet, one should pay particular attention to security issues. More on OpenWRT can be found in the article OpenWRT or how to maximize the capabilities of your router.

2.05.2009

ULTIAIR employed by a city's ISP


The investor, Internet service provider in Krakow, required high performance and reliability of radio links, with high throughput in the whole backbone network. The main goal was broadband (30 Mbps) wireless connectivity to the central node and between the root node and branch nodes scattered in Nowa Huta district.

The contractor, Zax.pl, has chosen ULTIAIR devices. The family of professional outdoor access points is characterized by short delays and high throughput. The devices have been designed to create efficient wireless IP CCTV and ISP networks.
They operate in unlicensed 5GHz band. Integration of the transceiver (RouterBoard with Mikrotik system) and antenna into one weather-resistant housing enables the installer to perform the job quickly, without additional operations. The outdoor housing of IP 66 class guarantees full protection against adverse weather conditions and corrosive environments.

The wireless network allows to integrate the nodes of the system and ensures easy development of the infrastructure in the future. Everyday operation of the network confirms the guidelines - high throughput and stable work.