Posts tagged Internet
There are many ways to communicate to the outside of free or low cost.
Every time there are fewer excuses for not talking with friends or relatives abroad. Although Skype is still the king of free or cheap calls over the Internet, more and more applications and many programs that allow it. To complete, smart phones have advanced so that is also common to make international calls free or low cost from the iPhone, iPod Touch, Android, Windows Mobile and Nokia. Here, we present some of the most popular and recommended by experts to communicate with the world.
124 million in skype was the number of Skype users in the second quarter of 2010, each month. They talked about 95 billion minutes.
Is a free application that allows voice and video calls to other fring users and Skype anywhere in the world, and also integrates instant messaging.
It also makes free calls to any smart phone (3G and Wi-Fi). It is available in stores applications iPhones, Android, and Ovi.
For international calls to landlines and cell phones are not smartphones, Fring charged 1 cent per minute.
Yahoo Messenger: www.messenger.yahoo.com
With this program, which is bottom of the page, calls are free PC to PC between Yahoo contacts. It also works for mobile phones with Android. If it’s between computers, all you need do is add the contacts you want and click the ‘Call’ button.
There, also, the option to receive calls on your computer. Yahoo Messenger, as most applications for Internet calling, where calls are charged from the computer to a landline phone or abroad.
Can make free calls, chat and send pictures, messages and music to your contacts who are online in social networks such as Messenger, Yahoo, Gtalk and Skype. Works for PC and Mac and is discharged from the page above. Also available for mobile phones and download is free, but its creators warn that uses wireless Internet connection, so “provider fees may apply. If you’re not using Wi-Fi, we recommend you get a flat fee (unlimited) data provider, “explain. It also lets you share your location and displays your contacts on a map.
Google Voice: www.google.com / voice
Used to make international calls at low cost (and free within the U.S. only). Works for computers, also for iPhone, Blackberry and Android by downloading a free application.
By signing up, Google gives users a personal phone number and lets you attach the phone in your home and work, so when someone calls to those numbers associated with the program forwards the call to the number of Google Voice. It’s like having all the phones in a single number. For now, works in America but will expand to other countries.
View a tutorial of how google voice on the page http://www.google.com/googlevoice/about.html
Allows free calls to other Skype contacts all over the world and it not only works for computers, mobile phones also. So you can download the free application for iPhone and Android and voice and video call using the 3G network or Wi-Fi. To call, contacts must be connected, but there is also the possibility to leave a voice message. Like other programs, Skype also has the option to call international cellular phones and with prices from 2 cents per minute.
Hundreds of worms, Trojans and viruses are around the Net in search of victims.
On the Web are watching all kinds of viruses, trojans, worms and malicious programs, operational methods are different, attack indiscriminately and have criminal aims and objectives. Faced with this imminent threat, unprotected surfing the Internet is a risk that can get quite expensive and setting out the equipment, the information stored in these and the data that is shared across networks.
The struggle to combat them is getting stronger and software developers to perform security updates or patches to plug the holes where viruses have already entered.
Microsoft recently identified the 10 most dangerous viruses, the family and category to which they belong, their mode of operation and number of attacks until June 2010. This study showed that the most controversial and risky of all the viruses that are currently on the Web is the Conficker. This is a worm that had high impact three years ago and still generates more than a headache.
Its spread was due in part to the slow reaction of the users who were slow to update their systems, which caused a chain effect, to infect millions of machines. It is characterized by attacking the USB storage media like hard drives and other memories.
The worm has a list of the 100 most used passwords. The test to ascertain and infect all computers. With their attacks to modify user files, create accounts and delete information.
Known as information technology (IT) to the use of technology – specifically computers and electronics – for handling and processing of information – specifically the capture, processing, storage, protection and recovery of data and information.
The origins of IT are recent. Although the name of information technology goes back to the 70, its use in business goes back to mid-twentieth century, during the Second World War. However, it has been in the last 20 years which has reached levels of use and applications as varied and ubiquitous, which has become an area of great extent and impact on all aspects of daily life – including the management of any company , Which today is almost indispensable.
Since the emergence of Internet, has joined the IT mass communication aspect, which is usually referred to an even broader subject, known as Information and Communications Technology or ICT.
Information Technology Company
The department or team within an organization that exercises the functions of IT is responsible for study, design, develop, implement and manage information systems used to manage data and information throughout the organization. These systems, in turn, include applications or software, and equipment or hardware.
Carry out the tasks of the organization relying on information technology generally results in a faster and reliable processing of your data. The resulting information has greater mobility and accessibility, and has more integrity, that when processed manually. Similarly, computers relieve employees of many repetitious activities, allowing them better leverage their time on activities that add more value.
As prices come down computer equipment, their capacity increases, and become easier to use, IT is used in new and varied forms. In business, its applications are diverse. Today, most medium and large (and increasingly small and micro-enterprises) use IT to manage almost all aspects of business, especially the management of financial and transactional records of organizations, records employees, billing, collection, payment, shopping, and more.
Speeds between 50 and 100 Mb
Cartagena is one of the privileged cities of the country in the incorporation of ultra-high speed of Telefónica to offer services. Ie finally Telefonica will introduce its services fiberoptic ending the monopoly of Ono.Services will start with 50 to 100 meg symmetric and most likely (given the recent offer by Orange). This will give a significant leap from what we know from the Internet.
Moreover Telefónica enhance its mobile internet offering and will further evolution to 3G known passing HSPA +. Between now and 2012 will see big changes in Internet connections and a considerable evolution. And we will of primeritos on experience with an investment of Telefónica for the region of 140 million euros for this purpose.
From now on, internet will have a fair price is 10 times faster. Also as we have said in previous post, will be used even for things that many can not imagine yet. Television. “Iros forgetting the records “
2 – The major distributions have a lot of useful programs and you can quickly and easily find online manuals for use and handling of such software.
3-On the Internet you can find a fairly large number of manuals, guides, and other technical information that will help you better handling and performance of Linux.
4 – Something that attracts the attention of Linux is its high reliability in safety, and that very rarely is attacked by hackers or viruses, making it a very reliable OS.
5 – Most people who use Linux have no problem with the start together with Windows.
6 – It is able to perform tasks far more efficiently than Windows, because Linux uses less resources, both hardware and software, its competitor Windows.
7-Have a system update and exit of new versions very frequently, about every six months.
8 – Tux is the mascot of Linux and is most loved and preferred the Windows logo that bears a resemblance to a butterfly, I personally have more fun TUX that Windows logo.
9 – If you see the advantage of a trained technician or engineer who can use Linux and know how to configure Linux servers earn more money than one who knows Windows, and that is rare and although not many companies have Linux on their computers or servers have a problem when there are few trained staff to fix which puts them in a better position.
10 – Some distributions allow copying of each of them much as you want, or better yet, you can request free distributions from their official websites of each of their distributions.