Internet | Speak Computer Programming

What To Look For When Buying A Wireless Router

Unless you have a tech savvy mind, most people are totally clueless when it comes to wireless routers. When looking to buy a wireless router you might find yourself scratching your head as to what kind of router you need. How much should you spend on a router? In this article we will look at what you need to look for when you buying a router. And hope, armed with a little knowledge that your decision will be a lot easier.

Put into terms that everyone can understand, a wireless router is basically a splitter of sorts. You connect it to your broadband modem, DSL or cable, and then to your desktop PC, through an Ethernet cable. Do not freak out! Most wireless routers come with a setup wizard and instruction’s clear enough to follow. It then “splits” the signal coming from your PC to your wireless router. Depending on what kind of wireless router you have determines what kind of signal strength your wireless components have. There is nothing illegal in setting up a wireless router. You are not “stealing” the internet.

So now let’s look at types of wireless routers. You have Wireless G routers and Wireless N routers. The G router technology is rapidly fading, although, some businesses still use this type of router because it is cheaper. However, just because it is cheaper does not mean that it is better. G routers are easily hacked even when password protected.

Wireless N routers are the best on the market now. They are faster than the G routers and can maintain signal strength even through doors and walls. You can buy your basic N router for around 60 dollars. Some people say that the cheaper models tend to drop their signal. If you are not running a lot of wireless components on your router, this should not be a problem.

Filed Under: Computers, Internet Tagged With: Wireless, Wireless router

Transferring An Entire OS

Changing a hard disk on your computer means letting go of all software’s and settings that you have been used to and spend hours to configure the way you like. You will have to start from scratch to build everything the way you want. Install each bit of software the way you like it and download thousands of MB’s of updates for you anti viruses and other software. Most of the time you will have to pay for you a new operating system since the one you have on your current disk is not going to help you in any way. Even after installing and updating these software’s, you will have to transfer all your documents, music and files to the new hard disk, even then there is a chance of you forgetting where files go and where you have stored for. It is an incredibly time consuming process and quite irritating if you change the hard disk of your computer frequently. What is there is a way for take you entire OS the way it is to a new hard disk along with all you settings and documents? There is something known as cloning a hard disk. You can use this to clone your hard disk.

Many softwares allow you to create backups of your entire OS along with all the settings. Softwares such as Norton Ghost, XXClone and Acronis True Image. These softwares are useful in creating backups of your hard disk in case your OS gets infected by a virus or if your hard disk crashes. This new hard disk will help you to continue all your work without any interruption and will also serve as a replacement drive. These softwares only specialize in creating backups of only windows disks. For linux based operating systems, you will have to go for other means of copying the entire OS.

Filed Under: Computers, Internet Tagged With: Acronis True Image, Backup, Hard disk drive, Operating system

Making A New Computer Your Home

Buying a new computer is not like buying a new car, a new computer does not come factory maintained and ready to use. Yes it switches on and you can see a desktop that has two or three icons. Other than that your computer is not capable of doing anything. You can’t even go to the internet as soon as you switch on your new computer. You will have no use for the new comp unlike a car which you can take on a cross country ride as soon as it comes out of the dealership. For a computer to be best at what it does, it has to have lots of softwares and may be extra hardware too.

First of all a new computer needs to have an operating system, most assembled systems have a operating system pre-installed. An self-assembled system will not have any installed softwares. You will have to invest in an operating system like Windows. If you want to go for a free operating system, you need to get half of some Linux based operating system like Ubuntu or Debian. Once you are done with installing an OS, you will have to connect the computer to the internet. Just plugging in the wire from the modem into the computer’s LAN card is not enough. The network setting also needs to be configured to access the internet. This might get a little tricky; you can call the customer care at the internet provider who can direct you step by step through the process. After this you can download essential softwares such as anti-viruses and codecs to play various video and audio files. After this the next software installations depend on your use of the computer. If you want to use the computer for entertainment purposes, you can install various players. In case of games, you need to install display drivers and for high graphics games you will need a graphics card.

Filed Under: Computers, Internet Tagged With: Linux, Operating system, Ubuntu

Important Apps For Smart Phones

Smartphones as not as smart as the name suggests, without the applications that install in them. Currently the three best operating systems that run on majority of smart phones are iOS, Android and Blackberry. These operating systems allow applications to be installed that actually make the use of smartphone more practical than they are. Applications are to smartphones as software is to a computer.
Let’s just take a Blackberry and the applications that are most important from a business man’s perspective. In a blackberry you can find a very useful software known as WorldMate Live which will synchronize all your details such as travel information and other tasks to an email address. It is great for business travellers and people on a hoiday. PeeKaWho is another application that notifies you of incoming mails. PocketMac is useful for connection a mac with a Apple Mac based computer.
Incase of an Android based smartphone, application such as Expensify make tracking receipts a breeze. It does much better than what you excel does and can be taken, documents and songs. Another very important application for your android is a Notepad and will help you use it much better than any application. It is free and will make
An iphone has no derth of applications, but it is important that before putting your hard earned dollar into any cheap application, you know if it is useful to you. One really helpful app is Documents To Go. This application helps one create documents on the go. NTRconnect is an application similar to PocketMac but connects to computers for remote controlling computers. If you want to learn about international business etiquette, there is an application for that too. The International business etiquette application will help you with international languages and applications. It can help to avoid shameful situations when dealing with various clients.

Filed Under: Cell Phones, Computers, Internet Tagged With: Android, IPhone, Smartphone

Diagnosing Yourself on The Internet

Since its inception, Internet has expanded rapidly to become the source of at least 80% of the worlds knowledge. Most of the books ever written have been scanned and stored on online databases. It is easy to find a book written some thousands of years ago on the internet than it is to find the same book in a library. Information has literally has come just a few clicks away. This has obviously even expanded into the medical realm. All information about medical diseases and conditions of the human body are now easily available on the internet. Huge number of books and journals concerning medicine are freely available or are available at a small cost. It is reached to the level where people no longer need to go to a doctor. Patients can easily look up into the internet to find out what disease they have and what medications they require. Of course to get surgeries, people still need doctors, but who knows, people might just learn to do that part themselves too.

There are multiple forums on the internet that allow diseases to be discussed on forums and have a indexed symptom and disease directory. Any person can easily diagnose herself. Before the expansion of internet, people used to do the same with telephones. It was known as telemedicine initially. Many laws are coming into effects that are making this a legal practice. Many websites now maintain a set of doctors that consult online and prescribe medicines. With increasing cost of medicine, people are looking for other cheaper means of curing themselves. The lines at free clinics are never ending, which are pushing many people to cure themselves. It is gone to such an extent that hospitals now own forms of their own where people can anonymously discuss their symptoms and get medicines, in cases where they require surgeries or other medical procedure done, the hospital asks them to come to the hospital.

Filed Under: Computers, Internet Tagged With: Disease, Health, Hospital, Medicine

Video Conferencing

The increasing internet access speeds have allowed a new way for people around the world to get connected with each other. The same way people connect by audio through telephones, internet has given a way to connect audio and visually. It gives people from different parts of the world to connect with each other the same way two people drinking beer to connect with each other. It’s been a boon for businesses, multination conglomerates can be in contact with each other and discuss important strategies. It also gives businesses a chance to reduce their eco footprint by organizing conferences where attendees can be present on tele-screens. Not just a reduced ecological foot print, but also savings in time and money. This has helped people from different walks of life connect with each other and share knowledge, experiences and expertise.

Video conferencing is now widely available through free softwares such as Sykype, Yahoo messenger and many third party softwares that give reliable connections between two or more people in different sides of the globe. . There are softwares such as Omegle and many others help connect complete strangers with each other via video and audio means. This lets people to waste loads and loads of time with perfect strangers who don’t even share the same language. A fast internet connection above 1 GBPS is recommended. Since its in not just audio that needs to be exchanged, but also video. Other companies have begun experimenting with 3D video technologies and holographic technologies to make new inroads into video conferencing called as tele-presence. A video camera is essential along with a mic and speakers for transmitting video and receiving audio. It will soon phase out business air travel and business class in airplanes will have to be scrapped in favor of holiday class. Since people will be only using airplanes to go out for holidays.

Filed Under: Internet Tagged With: Business, Video camera, Videoconferencing, Yahoo Messenger

eSocial Networks

Unless you haven’t been living under a rock since the past decade, you should have come across one of the many social networks that are becoming a rage online. Social networks are connection every person with access to internet to each other. Social networks have created a new means to connect with friends and strangers from around the world and how we interact with them. People who meet once will not have to get separated from each other’s lives because of these social networks. People update information about themselves and what’s happening in their lives so that other can know. So do others. Sharing of songs, pictures and videos, was never so easier with. Knowing ones dislikes and likes too wasn’t as simple as a few clicks away.

Currently the leading social networks which are popular are Facebook, Myspace, Orkut and a few others. Twitter is a different kind of social network where constant updates about the user keep people in the loop. These websites have been successful in changing the fabric of human existence so much so that people now have reduced physical interaction in favor of online interaction. It has created a new breed of internet addicts who are losing the touch with reality. The incredible number of people online has prompted social networking sites to generate huge revenues in terms of advertisements and other sources such as games. Just Facebook has more than 500 million people connected to each other by these social networks. With increasing penetration of internet these social networks will only increase. Along with these is also increase in online crime which is increasing with the increase in the number of people. New users and old users both will have to know the disadvantages and threats of using internet. With children as less than 13 going online, internet has to be made more safer for the new generation by imparting knowledge about the threats.

Filed Under: Internet, Web Hosting Tagged With: Facebook, Social network, Social network service, Twitter

Connection Between Internet and Poverty

Internet has been the one of the most significant part of the twentieth century. Without the internet it’s hard to imagine the last 10 years. World’s biggest companies have created unbelievable fortunes because of internet. If electricity was one most significant part of the 19th century, internet can be defined and the same for the 20th century. It has built a bridge where information can flow easily to anyone. Its uses have been made in every aspect of life and its penetration is unbelievable. But another important thing that internet has done is to reduce poverty.

Internet has the potential to reduce poverty by removing the disabilities that they are imparted by the society. Information and knowledge has the power to reduce poverty and internet has the power to share this knowledge and information to the people below the line of poverty. The UNESCO is taking steps to increase internet usage among the millions of poor people. These people are being taught use internet for running businesses with clients on the other side of the world. This will help in segregating the flow of wealth among the poor instead of being accumulated among the already rich. Thought no solid figures are available to prove this, it is obvious that people below the line of poverty lack information and resources to connect with people who are willing to pay for services. It has helped countries such as China and India to reduce poverty rates to unbelievable levels. But to completely eradicate it, it will take a big deal of effort. The challenge here is how one gets internet to more than a billion poor people around the world. Locating areas where internet needs to be spread is easy, but training those areas with the language that is widely used on the web and to use the internet requires further effort that is unavailable.

Filed Under: Computers, Internet Tagged With: Poverty, Poverty reduction, UNESCO

The Best Mobile Operating System

Getting a mobile phone is no longer based on the looks. It was so much easier to pick between mobile phones which all had the same functions but looked different based on the different users. Now every mobile comes with different operating systems and different features. Now you will also have to give a thought to the phone’s OS before you settle on a design. The most important decision to make now while buying a phone is to choose between the different operating systems. Every operator has cellphones with one or different operating systems. With operating systems such as Apple iOS, Android, Symbian, Web OS, Blackberry OS, Windows Phone OS, Bada and MeeGo, the number of operating systems is staggering.

Your choice of smart phone OS can only get better only after spending a considerable amount of time using each one. A person might like a part of one OS and some other part in another OS. One important factor while choosing an OS is it has all the features you require such as email viewing, browser, games, etc. Even if an OS does not come with all these installed, it has to have applications installation feature with which you can get all these functionalities in your cell phone. Apple has more than 1 million applications for its mobile phones. Google’s Android phones have more than half a million applications. Check if applications useful to you. You can also check whether the OS allows for open OS installation. This will be very useful. Other features such as Multi-touch, application synching, flash support, multitasking, availability with multiple handset manufacturers, constant upgrades, tethering, security, etc. are important thing to be checked. Only then comes the option of hardware. To choose the best phone, you will have to look at user reviews. Without these you cannot make a good choice.

Filed Under: Computers, Internet Tagged With: Android, IOS (Apple), MeeGo, Symbian OS