The Importance Of Computer Literacy In The Workforce

Posted on by blogger

Computers are powerful machines that the world has ever known. Its power goes further since computers are not just for scientists or for engineers anymore. The computer systems and programs have reached a certain level of power that every person who is computer literate can acquire. Hence, computer literacy has become an essential part of developing a person’s individuality. Though sometimes you can not identify people who are computer literate, you know that they are just everywhere.

Computer Literacy and its Influence in the Workforce

To test a person’s level of being a technology-savvy is an imperative to many organizations and companies. In fact, computer literacy has become a fact of life since it can be attributed to a person’s education, lifestyle, and work.

Therefore, in order to advance to their career, people spend most of their time acquiring computer knowledge and education to become computer literate eventually. This is true because computer skills are essential skills that business people find from their employees or from their work force.

With the influence and essentiality of becoming a computer literate, it seems that living without computer skills would be unimaginable already. People rely too much on what people can do if they are computer literate. And they attribute the success of a particular business with the workforce that is computer literate.

The Benefits of Computer Literacy

1. Apparently, computer literacy in the work force increases business productivity. This is why, to make yourself marketable, you should at least have the basic skills in conducting jobs using computers such as reports, documentation, and more.

2. Computer literacy develops valuable workers especially if you focus to higher computer skills such as programming, hardware maintenance, database management, network administration, program development and many more related skills.

3. Computer literacy opens more opportunities of greater access to resources. If your company administers a work force that has a high computer literacy your company is expose to more incredible opportunities for your business.

4. Computer literacy in the workforce also means you acquire greater control of your assets. Your work force knows what they are doing and so you can employ more business operations and business processes that use more advanced technologies courtesy of your highly computer literate workforce.

If your company or organization is composed of computer literate employees or other computer professionals you have a strong workforce and such is really a powerful advantage that you can use to further advance the significance of your business in a world dominated with formidable organizations.

The Advancement Of Pc Laptop Computers

Posted on by blogger

While technology in general has changed over the last 10 years, making life easier and more convenient, PC laptop computers have by far made the most change. In addition to the computer itself evolving, everything about the computer has been enhanced. This means computers today are smaller, faster, and they cost far less than a decade ago.

If you use a computer while on business, at college, or you like to take a computer with you while taking a vacation, the options today are amazing. Most people will choose the standard type of laptop but the notebook is another great option, which again, is much smaller and even lighter in weight. However, the notebook offers better portability than a standard laptop.

Looking at PC laptop computers now being sold, you cannot help but be in awe. For one thing, computers are lighter and while not all have had much change, the amount of power now offered and the incredible speed when on the internet is without doubt astonishing.

Even though people all look for something different, having a computer with a web cam, built-in keyboard and mouse, battery that lasts longer, DVD/CD burning drive, and wireless technology means you get everything needed and more.

Of course, you could stick with a desktop computer, which still works great, but the mobility and built-in features associated with PC laptop computers make them the favorite choice. This means you can take the computer wherever you go and have internet connection, allowing you to email, handle business meetings, or simply play online games.

This means you could connect to the internet while waiting for your next flight, while in your hotel room while traveling on business, or sit out by the pool with a friend and just play games or answer emails. To enjoy internet connectivity but without running down the battery, all you need is a standard electrical outlet.

PC laptop computers have even changed in size. Today, the smaller options are about 10×8 inches that comes with a 13-inch monitor but if you like a more normal size, then you could go with a 15×11-inch computer with a 17-inch monitor. Along with the actual computer being smaller, these laptops are also thinner.

The smaller computers now have a thickness of just 0.7 inches whereas the larger ones are about 1.5 inches, which is still thinner than earlier models.

Runtime Error 375 Fix – How to Fix Runtime Error 375 in Windows

Posted on by blogger

What is a runtime error 375? A runtime error 375 is the error message that shows up when the running programs get a corrupted file and no longer continue to work. Runtime error 375 can be very annoying and prompts up again and again.

There are sereval factors that contribute to runtime error 375, such as virus infection, lack of memory. The runtime error 375 can caused be program conflict, too. Moreover if you do not fix runtime error 375 in time, you will suffer many other computer errors like:

* Blue Screen of Death Errors * Loss of confidential and sensitive data * Network connection failure Constant system freezes * Computer crashes * Windows shutdown problems

Common ways to fix runtime error 375

1. Reinstall the program which generates the runtime error 375 First of all, you should identify the program which generates the runtime error 375. And then reinstall the program. However, if you can not identify the program, the way is certainly not suitable to fix runtime error 375.

2. Make sure your system is free of computer threat As virus infection is one of the main causes of runtime error 375, you have to run a security program and give your system a thorough scan. If virus is detected, remove it immediate and then reboot your computer to check whether runtime error 375 is fixed. Most of the time you should clean your registry to fix runtime error 375.

3. Clean your registry Windows registry is a common place that produces computer errors. Runtime error 375 can also be caused by corrupted registry. As virus always modify computer registry, you have to repair your registry after removing the threats.

Do you know how to fix runtime error 375 by cleaning up or repair registry? Registry repair program is the only guaranteed solution for runtime error 375. It is not recommended common computer users to modify windows registry. Download Best Registry Repair for free and scan your computer. You will be surprise to find that runtime error 375 is fixed automatically and your computer run faster.

The Challenge of NFC for the DoD

Posted on by blogger

NFC access card technology, via smart phones, like the Blackberry and iPhone. NFC is near field communication and is essentially two-way RFID, or radio frequency identification. NFC key cards are already in use in the hotel and airline industries, with downloadable room keys and boarding passes. Experts believe that eventually driver’s licenses and passport information will migrate to the NFC platform, but currently, there are too many problems with issuance, interoperability and security, that must be resolved first. One major issue for NFC-enabled mobile devices is that older cell phones do not have the installed chips. Existing smart phones without embedded NFC readers could work via Bluetooth tethering or a USB port.

The DoD put out a request for information in September of 2010, to start looking at NFC, to replace its Common Access Card and government employees’ PIV, or personal identity verification, credentials. Used by three million people for logical and physical access, the DoD CAC/PIV smartcard would be a big boon to the winning developer of the chip technology contract. The DoD is considering adding global payment, ATM access, and management of public transit service benefits to the card’s functionality. The DoD would also like to develop a debit card for military personnel, to be able to buy groceries both on and off base.

NFC is divided into two camps, open and secure. Open NFC allows for checking into hotel rooms, stores, or flights. Secure NFC enables financial transactions, whether through NFC access keys or NFC-enabled smartphones. The former can be developed much more rapidly than the latter because of the necessity of multiple layers of security and the complex nature of creating data protection software. Security is obviously the biggest concern for the DoD. Because of the many platforms and systems that support NFC, the potential for hackers and cyber-terrorists to develop viruses and malware is great.

Another problem, with NFC-enabled smartphones, is access control. PIN numbers and pattern codes for locking the phone are common, but the mechanism is usually optional. Any NFC mobile device approved for military use would need additional security layers. Some solutions to this are one-time passcode generators, biometrics, and GPS location tagging. The cameras on smartphones could be utilized for facial or iris recognition or fingerprint swiping. The phone’s GPS technology could flag fraudulent activity from individuals attempting to gain access from a computer that is far removed from the mobile device.

The rate of innovation for mobile apps is a further vulnerability in security. New versions of software are released at a frenetic pace and present problems for organizations trying to keep up. Imagine deploying and maintaining the technology over an organization the size of the Department of Defense. Whether the DoD goes with NFC-enabled smartphones or NFC access keys, it will certainly be a challenge. “>The U.S. Department of Defense (DoD) is considering replacing its Common Access Card with NFC access card technology, via smart phones, like the Blackberry and iPhone. NFC is near field communication and is essentially two-way RFID, or radio frequency identification. NFC key cards are already in use in the hotel and airline industries, with downloadable room keys and boarding passes. Experts believe that eventually driver’s licenses and passport information will migrate to the NFC platform, but currently, there are too many problems with issuance, interoperability and security, that must be resolved first. One major issue for NFC-enabled mobile devices is that older cell phones do not have the installed chips. Existing smart phones without embedded NFC readers could work via Bluetooth tethering or a USB port.

The DoD put out a request for information in September of 2010, to start looking at NFC, to replace its Common Access Card and government employees’ PIV, or personal identity verification, credentials. Used by three million people for logical and physical access, the DoD CAC/PIV smartcard would be a big boon to the winning developer of the chip technology contract. The DoD is considering adding global payment, ATM access, and management of public transit service benefits to the card’s functionality. The DoD would also like to develop a debit card for military personnel, to be able to buy groceries both on and off base.

NFC is divided into two camps, open and secure. Open NFC allows for checking into hotel rooms, stores, or flights. Secure NFC enables financial transactions, whether through NFC access keys or NFC-enabled smartphones. The former can be developed much more rapidly than the latter because of the necessity of multiple layers of security and the complex nature of creating data protection software. Security is obviously the biggest concern for the DoD. Because of the many platforms and systems that support NFC, the potential for hackers and cyber-terrorists to develop viruses and malware is great.

Another problem, with NFC-enabled smartphones, is access control. PIN numbers and pattern codes for locking the phone are common, but the mechanism is usually optional. Any NFC mobile device approved for military use would need additional security layers. Some solutions to this are one-time passcode generators, biometrics, and GPS location tagging. The cameras on smartphones could be utilized for facial or iris recognition or fingerprint swiping. The phone’s GPS technology could flag fraudulent activity from individuals attempting to gain access from a computer that is far removed from the mobile device.

The rate of innovation for mobile apps is a further vulnerability in security. New versions of software are released at a frenetic pace and present problems for organizations trying to keep up. Imagine deploying and maintaining the technology over an organization the size of the Department of Defense. Whether the DoD goes with NFC-enabled smartphones or NFC access keys, it will certainly be a challenge.

Computer Networking

Posted on by blogger

The basic concept of computer networking is having two or more computers connected together sharing information. The information shared can be files, printers, and programs. The size of a computer network largely depends on the user’s needs. If you are building a home network, then you will likely have one to three computers networked. In a large office, you may have as many as 100 or 200 computers networked together.

Types of Networks
There are different ways to perform computer networking. Wireless networks, or WLAN/WWAN, uses wireless technology to network computers together. This type of computer networking is becoming more popular for the home user. Using a router and a host computer, you can connect multiple computers in your house to the network. If one of those is a laptop, it’s possible to take that computer from room to room as you work. Local area networks, or LAN, are smaller networked areas. Local area networks usually have higher data transfer rates, and do not require special telecommunications services. Wide area networks, or WAN, connects a large group of computers together. These networks are typically designed for one organization’s use. Metropolitan area networks, or MAN, are networks that usually span the size of a city. They use fiber optic cables and are usually wireless. ATMs use metropolitan computer networking.

The OSI model, or Open Systems Interconnection Reference Model, is a type of computer networking that uses layered communication. The seven layers are arranged from bottom to top as: physical, data-link, network, transport, session, presentation, and application. The OSI Model was too complicated to be useful in today’s computer world. Even so, it is still often referenced by IT professionals when they are describing computer networking or network applications.

By setting up a computer network at home, or in your office, you can give multiple users access to files on the host computer. It’s also possible to have users able to share files between their computers. Printers and programs can also be shared among users on a computer network.

This is just a small view into the world of computer networking. Setting up a computer network in your home has never been easier. Today’s technology makes it possible with just a few simple steps.