US Advanced Technology

A hidden camera is useful for many reasons, with one of the most popular being to monitor a home while it is left unattended. This may include a business trip or a family vacation, which means that your home is left empty. A hidden camera can silently monitor actions and movement that occur either inside or outside the home, depending on placement.

In addition to making sure that your home is monitored incase someone tries to unlawfully enter without your permission or cause damage of some type, a hidden camera can be used to help identify and prosecute a criminal. Quite often, a hidden camera is the only way to catch someone in the act. Whether it is in regards to your home, automobile or landscaping, the ability to protect your property is made easier with the use of a hidden camera.

Another popular use of a hidden camera is to monitor the actions and activities that take place when a babysitter is in the house. This is important to make sure that children are never abused in the presence of a babysitter and also to make sure that the child is being watched and fed properly. A hidden camera offers parents a way to know what goes on in their home at a time that they would have no other way of knowing, especially if the child is an infant who cannot explain what is happening when mom and dad are not at home. As an employee, a babysitter is hired to do a specific job and a hidden camera is simply a way of making sure that the job is done correctly.

Most businesses also use a hidden camera in order to detect shoplifting or other unlawful activities. This is very important in making sure that thieves do not go unpunished and may also help to convict the perpetrator if needed. A good example of how a hidden camera can detect dishonest behavior is when a gambler decides to cheat inside of a casino. According to most casino owners, there is a hidden camera at every turn and the system is set up to monitor almost every movement inside the facility, including that of the players, cashiers and dealers.

If you are considering the purchase of a hidden camera, make sure to shop around and find a model that is dependable and compact. The most important aspect of a hidden camera is that it can easily be placed in situations where it will not be detected. As a result, your hidden camera will monitor your home and everything that goes on inside, even when you cannot be there.

Automating Things with Batch Files
They Work on Today’s Computers Too!

If you’re familiar with MS-DOS at all, you’ll recall that it’s a command-driven operating system that performs functions issued at the C:> prompt. The only way to get an MS-DOS computer to do something was to type a command at this prompt and if you can imagine, it was a rather cumbersome way to use a computer.

As an example, to load up Microsoft’s simple editing program, you had to type the name of the drive that the program was on, the directory that the program was in, and then the name of the program. So if Microsoft Edit was in a directory or folder named “Process,” you could start the program by typing, “C:>processedit.com” Then, and only then would the program load up for use.

This is a small command, but just imagine if you had a program that was deeply nested within a series of folder. You could end up typing a command as wide as your computer screen or worse, long enough that the entire command would have to wrap onto the next line! Now imagine having to type these long commands every time that you wanted to start a program. Yikes!

That’s one of the reasons why batch files became so popular. Batch files are small text-based documents that contain a bunch of these commands on their own lines. When executed, they would process each command without the user having to type each and every one of them.

When Windows was developed, the need for typing commands was essentially eradicated thanks to the introduction of the point-and-click (mouse) interface. But this didn’t stop the batch file fever that started under MS-DOS – and in some small circles, batch files are still as popular as they were in the beginning.

Even though you may use Windows XP or Vista, batch files can save you tons of time by automatically starting multiple programs and performing different tasks at the single click of a button. They don’t require any extensive programming background and they don’t need to be encrypted with some weird, expensive compiler. Batch files are plain text files, and you can build one for your own personal use with Windows’ Notepad.

You could make a batch file that loads up your favorite websites at once for example, or you could make a batch file that fills your desktop with the most important applications for the day. To do so only requires a little knowledge about the locations of these applications.

Let’s say that every day we need to load up the Yahoo web browser, Microsoft Word, and then the calculator that comes with Windows. Instead of doing this by hand, we could write a batch file to do it for us.

First, we’d load up Notepad and type in the following:

START “http://www.yahoo.com”
START “c:/program files/microsoft office/office/winword.exe”
START “c:/windows/calc.exe”

We would then save this data into a file named, “mytasks.bat” onto the Desktop for easy access. Each time we double-clicked on this file, the Yahoo website would load up, Microsoft Word would start, and the simple calculator would pop up.

Since we want these programs to load every day, we could create a shortcut to this file and then place the shortcut inside our computer’s Start Up folder. That way, these three programs would load every time we turn on the computer. If you wanted these programs to start minimized, you could type the following into a batch file instead:

START http://www.yahoo.com /m
START “c:/program files/microsoft office/office/winword.exe” /m
START “c:/windows/calc.exe” /m

This will run all three programs as before, however the “/m” parameter will minimize them so that they don’t clutter up the desktop.

Other people have found much more creative and effective ways to use batch files, but the important thing is that you know they’re a resource you can use to save a few seconds or minutes in performing important tasks. We’ve come a long way from MS-DOS, but it’s still a valuable source of automation that anyone can use with no programming knowledge at all.

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For a few years now, the calling cards business is booming. Everywhere you go, everywhere you search you might find one: in WallMarts, grocery stores, newspaper stands, vending machines in coffee shops. But the place you can find the most of these long distance alternatives is the internet. A quick search on Google, Yahoo or other search engines will reveal thousands of websites that sell calling cards. So, its an easy pick, one might say.

Well not quite. According to the FCC, almost 70% of the calling card businesses are fraudulent. Meaning mostly that they get your money but you dont get the calling card. That means that you have to be very careful when choosing a website to buy from. On top of that, calling cards vary in number and features, so you have to choose the one appropriate to your needs. Their low rates however, come with a price at times.

Companies selling calling cards use VoIP technology and other third party carriers to complete their calls. While not as expensive as a satellite connection (hence the low rates), this technology is at the beginning, so problems may occur from time to time.

This is why calling cards are not usually recommended for emergency calls. For calls within the United States however, calls made with calling cards (also known as phone cards) have a good quality and connection rate, given that you have found a good supplier.

So here are the steps you need to take to get the best out of your calling card purchase:
-Find a reliable website (this means no weird pop-ups, no advertisement of Viagra on the website you get my point).
-Take a look at the available calling cards and rates.
-Check out any details of calling cards: usually, next to or underneath the picture of the calling card there is a link that will take you to a Details page. Look for maintenance fees, rounding, any other surcharges, expiration dates.
-If you intend to make a lot of long calls over a short period of time, choose a card with a maintenance fee. This means that a certain amount will be deducted from your balance each week/month until you use up the card. But if you plan to make so many calls, youll probably use the card up by the time the maintenance fee is deducted. Calling cards with maintenance fees also tend to have lower rates.
-If you use the card just once in a while, choose a card with no maintenance fee. These cards usually have higher rates, but you dont have to worry about your balance going down if you do not use the card.
-Look for a Customer Service number. Reliable companies have Customer Service, in case their customers have questions or problems.

After this, get the card you this is best for your needs and wait for it to arrive in the email. Unless otherwise specified, you should be able to use it immediately. Good luck!

If you are a regular user of a personal computer or a laptop — for professional or personal reasons — you understand that a true calamity in regard to your computer is the loss of valuable data. In this regard, it is important for you to have access to a qualified and skilled data recovery expert. Indeed, you are best served if you have identified a qualified data recovery expert in advance of ever actually having a problem to make certain that you have someone you can turn to in the time of an emergency.

In nearly any city of town of any size nearly anywhere in the world today you will be able to find people who are in the business of providing data recovery services. In addition, there are many data recovery service providers now in operation and in business on the Internet and World Wide Web.

The challenge, of course, is finding just the right data recovery expert who can best meet your needs in time of a data loss crisis. Because of the value of the data that you maintain on your personal computer or laptop, it is absolutely crucial that you obtain the services of the best qualified and most capable data recovery expert in your time of need.

The first step that you should take in looking for a qualified, reliable and reputable data recovery service is to ask around. Word of mouth can be one of the best ways in which you can find out about a potential data recovery service provider. Find out who your colleagues utilize in regard to data recovery services.

It is very important for you to understand how a particular data recovery service operates and functions in a time of need. You definitely will want a data recovery service that responds quickly, that acts professionally and that has the skill and experience necessary to resolve typical data recovery emergencies.

Once you obtain some recommendations from friends, you might want to do a bit more research on what is available in your neck of the woods in regard to data recovery services. The Internet can be a helpful tool for identifying different data recovery that are in operation in and around your community.

Through word of mouth and your own research, you can then develop your own list of potential data recovery service providers. As you develop this list, you can then make appointments to meet with different data recovery service providers to determine if they have services that may be of assistance to you should you ever be facing a data recovery emergency.

In the end, by taking your time and doing your homework in advance of a data recovery emergency, you will be in a position to have on board the best possible data recovery service provider to assist you in your time of need. By being prepared, you will be able to quickly and effectively respond to a data recovery emergency.

Mouse Hunt Not The Movie (Choosing The Perfect Mouse For Your Computer)

Computer Mouse its something you wouldnt run away from. Instead, it is the one thing you would search for. In fact, every body is in search for a good one. And it has actually become a not-so-easy task to hunt for a good mouse for your pc.

What do you look for, when you say good computer mouse? Often, when you buy a whole pc set, a mouse is already included. But there are others who still search for a good one.

In choosing a mouse, you must consider its compatibility with the pc and of course, with you, the user. As the technology advances, there are many types of mice to choose from ranging from mechanical (the ball-inside-type) to optical (ones that use laser to detect movement). Check the connectivity, as there are different mice with different connectivity ports: RS-232C serial port, PS/2 port and the USB.

The cordless (or wireless) mouse uses infrared and Bluetooth devices to receive and send signals. The advantage of cordless mouse is that the user wouldnt have to deal with messy wires. It is necessary though, for the pc (or laptop notebook) to have a Bluetooth or infrared capabilities. Also, most cordless mouse require batteries to operate.

Use the foot mouse when you do not want your hands to get off the key-board. This unusual idea was prompted by Hunter Digital, for the purpose that both hands can continually work on the keyboard while the foot can simultaneously move the mouse.

The touchpad (or glidepoint) is a usual input device found on laptop notebooks, and portable PCs. This built-in mouse and mouse pad is operated by the fingers gliding along the pad which sends signals to the censors and eventually moves the cursor. Like a normal external mouse, the touchpad also has two buttons which you can click to access icons, buttons and tabs.

The intellimouse, which is also known as the scroll mouse has become the standard mouse that comes along with the PC set. It has a wheel in between the two buttons that can be used to scroll up and down on the window. You dont have to point and drag on the vertical scroll bar which is usually at the side of the window. On some programs, the wheel can be used to open a link in tab.

Normally, the ball of the mouse is found inside the mouse. However, the trackball mouse has the ball on top of the gadget. This reduces the movement of the wrist of the user. The fingers or the thumb are used to move the ball that prompts the cursor to point at an object in the screen.

The trackpoint is another built-in device found inmost laptop notebooks and portable pc. It is a subtle, almost like a pencil eraser isometric joystick located between the letters GH and B. It enables the user to navigate the cursor without removing his hands on the keyboard. The two buttons of this joystick are found under the spacebar.

You must choose a mouse in which you, the user, will comfortable using. It would be best to check for the following in choosing a mouse:

Find a mouse that is as flat as possible and that would fit just right in your palm. This would reduce wrist extension.

Find a mouse that would easily glide as you prompt it. This way, you can reduce tension in your wrist and you can prevent restrictions in the circulation of blood. Remember, it is in your wrist where your pulse is–it should have a relaxed and free flow of blood to avoid injuries.

It is also beneficial to find a mouse that easily be configures to a left or right hand usage. This way, should your other hand be tired, you can shift the work to the other and give the former hand a little rest.

Following on from the recent article by our resident expat expert, concerning communication, we have decided to take a look at telephone calling cards.

If you are living as an expatriate, you will no doubt need to make international calls, probably to loved ones back home. Although the cost of telephone calls are coming down in price generally, it can still be a financial burden staying in touch with home.

There are many new ways in which you can start reducing the cost of your communication, just like using Skype. This has been discussed previously in an article by Kim, our expat expert. Another option you may not know about, is calling cards.

Traditionally, the telephone and the telephone system had been monopolised by the major telecommunication companies. Since governments, certainly that of the UK, decided to make the major players of the telecomms world open up their services to competitors, we have seen a significant decline in the cost for communications, especially telephone and Internet services. Just like other utility services which have been de-regulated, like gas and electricity, the supply is still governed and maintained by a service provider. In the case of UK telecommunications, this is British Telecom (BT).

Smaller companies now have the opportunity to buy bulk amounts of telephone calls from the governing provider, and in a lot of cases, can actually offer a cheaper price than the company whom they are buying from. Considering the size of a company like BT, the actual running costs are enormous. Compare this to the smaller company with smaller operating costs and increased efficiency.

By taking advantage of the competition in the telecommunications world, you can now benefit from making international calls from as little as 1p (1 cent) per minute, and in some cases, for FREE. There are some cards available that will bundle FREE minutes, depending on how many minutes you buy. Typically, cards come in various denominations, ranging from 10, up to 50.

It is relatively easy to make the calls and you can do so from your own home phone. Normally, you would dial the free phone number on the card (some cards may charge a connection fee) and then follow the instructions. Call quality is exactly the same as that of the normal phone service.

If you have been making international calls through your phone service provider, you may want to start shopping around to find a better deal. There are hundreds of choices and many can be ordered online with a debit or credit card. You may want to try Planet Phone Cards as they offer a handy comparison feature on their site.

Accessorizing Computers
What Comes Out of the Box is a Really Just a Starter Kit

Yesterday, we spent about three hours trying to convince a client of ours that brand new computers just don’t come equipped with the all things that most computers need in a PC. We tried to convince him that a fully functional computer is one that is personalized with specially selected hardware and software accessories – and that the computer purchased at the store doesn’t come with these things. Unfortunately, all of our convincing was to our avail. Our client insisted that he should never need more than what came with his boxed product and that we were just trying “bilk” more money out of him.

As computer consultants, it’s our job and mission to make sure our clients are 100% satisfied when they walk out our offices. But our job is unnecessarily made harder when people don’t take the time to learn about computer accessories and familiarize themselves with the limitations of store-bought computers. Hopefully by the time you finish reading this article, you’ll understand the lesson that we were trying to teach our client: “What comes out of the box is really just a starter kit.”

The typical computer package comes with a CPU unit, keyboard, mouse, and speaker set. That may be just fine for some, but most people require more than that especially in today’s “connected” society. Today’s users require full multimedia capabilities, a wide range of graphics tools, and accommodations for the various portables we now enjoy. These extras aren’t included with “what comes out of the box,” and the only way to get them is to accessorize.

To illustrate the importance of accessorizing, we like to use the “plain dough” analogy. Let’s say that a brand new computer is a batch of plain dough – waiting to be flavored and baked into something useful. If we want to use this dough to make a delicious batch of chocolate chip cookies, we would need to “accessorize” this dough with chocolate chips and a little brown sugar. If we want to use this dough into in a warm loaf of sesame seed bread on the other hand, we’d need to “accessorize” the dough with yeast and sesame seeds.

Like “plain dough,” the brand new computer isn’t very useful by itself. It needs accessorizing.

Depending on what’s needed, accessorizing doesn’t need to be expensive. In fact, you can get away with paying a minimal amount for extra software and hardware if these accessories are for children. It’s when these accessories are work requirements or when they’re needed to produce works of quality for any other reason that they can become rather expensive. And this expense applies to microphones, digital cameras, PDAs, scanners, video cams, and more.

Regardless of cost, it’s important to understand that accessories can become “necessities,” and that the best time to get them is the moment you buy a new computer. Waiting too long to accessorize can cause more problems than necessary because while you wait, manufacturers continuously develop new technologies – technologies that your computer won’t be able to accommodate in the future. Once you’re ready to accessorize, the new products on the market are too advanced for your computer and they just won’t work. This is a typical problem experienced by those who want to use hardware designed for Windows Vista on a Windows XP or Windows 2000 machine.

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More and more people have become technologically savvy and purchased home computers. In many homes, a good desktop computer is now considered a necessity, which hasnt always been the case. One thing that often goes overlooked, however, is the computer desk. When you purchase your computer, you should spend as much time looking for the right computer desk as you do looking for the right computer.

There are many factors to consider when purchasing your computer desk. You should keep in mind how often you plan to sit at the desk to use your computer, the location it is going to be in, and whether or not you plan to use it for other purposes.

If you are an avid computer user, as most people are nowadays, you will probably spend a fair amount of time sitting at your computer desk, so it is important to make sure it is comfortable for you. The desk should be high enough so that your body isnt in any kind of strain or uncomfortable position when you use it. If the desk is too high, it would make looking at the monitor and using the keyboard uncomfortable for long periods of time, same thing if it was too low. You may also want to consider a desk with a built-in keyboard drawer, especially helpful if you intend to do a lot of typing. Your comfort should definitely be a high priority.

Another key factor is where the desk will be located in your house. You should try to select a computer desk which will blend in well with your existing dcor, especially if it is going to be placed in a high traffic room, such as a den or family room. Some computer desks are made so that you can close them up, hiding your computer from view when it is not in use, making it particularly good if it is in a plain view area of your home. It is also a good idea to match the wood or color of the desk to what already exists in the room. Measuring the space will give you a good idea of what size computer desk will fit your room, making it easier to adjust before you actually purchase a computer desk, bring it home, and find out it is too large for your space.

For those of you who are trying to set up a home office, you should also think about other uses of the computer desk. If you plan to use it for other than computer purposes, you should try to buy a larger desk with more room to better accommodate your needs.

In all the excitement of purchasing your home computer, it is easy to overlook the importance of a good computer desk. You should research different types of computer desks so that you can make a well-informed purchase, one that will suit your needs for years to come.

As more and more people make the switch from wireless networks to secure networks in their homes, there are a whole new range of security issues to be aware of. Too often people set up their wireless network and forget about the security implications.

However, this can be a serious oversight as people can easily access your personal information and is a common cause of fraud. In this article we advise you on some of the steps you can take to make sure your wireless network is secure.

Almost all computers with recent operating system and wireless capabilities will have the option to turn on a built in firewall. If you are using an older operating system you may want to install a third party firewall. Although this alone will not stop third parties from accessing your network, it will act to secure each computer on the network from unwanted network requests.

Creating secure user accounts is also advisable. Weak username / password combinations are exploitable should a hacker try to gain access to your networked computer via your wireless network. Stronger passwords will generally contain mixed case alphanumeric characters. You can easily find advice on writing secure passwords on the internet.

Most wireless routers allow you to access their configuration with your web browser. Be sure to change the default username and password that allows you to administrate your router to prevent unwanted access. If you do not, almost anyone could breach your network.

In addition, every network capable computer will have at least one MAC address that identifies it on your network. Granting access to your wireless network based on MAC addresses will filter out unwanted users and network capable devices. It is not foolproof, but it will discourage most would-be hackers.

Wireless routers also broadcast an SSID which is basically a name of the network that appears when a computer picks up its signal. By default, this will usually be the name of the manufacturer of your wireless router. Many companies identify their networks using the SSID and it can be a handy way to identify Wi-Fi hotspots when you are out and about. However, for the sake of your home network it is not really necessary so it is a good idea to stop broadcasting it entirely.

It should also be possible to encrypt the data that is sent between computers on your wireless network. However, you must ensure that all computers have the same encryption settings.

One of the main reasons that wireless home networks can have security issues is because the signal can often reach beyond the boundaries of your home. One major financial institution recently lost millions of credit card records because it did not have its wireless system properly secured.

Another method that is commonly used to secure wireless networks is static IP addressing. IP addresses are often assigned automatically on wireless networks. However, networks are much more secure if the IP addresses of all computers on a network are set by hand. This is not foolproof but will keep out casual hackers.

If possible, place your wireless router in a part of your house or apartment where the signal will not travel too far beyond the boundaries of your home. If your home overlooks a street, do not put your router too close to this part of your home. In addition, if you are going on vacation or are going to be away for an extended period of time you should turn your router off while you are gone.

Even if you do not have a wireless network in you own home, it is important to know how to keep your notebook secure when you are out and about. You should make sure that your notebook does not auto-connect to other wireless networks. By default, both Windows and Mac OSX will display a warning before connecting to unknown networks and both will allow you to identify which networks you trust for automatic connection. When you are connecting to outside networks that you do not know, make sure that your firewall is turned on.

Too many people overlook the importance of securing their wireless networks. The steps outlined above should not take long to implement. While they may not guarantee 100% security, they are likely to deter any would-be hackers.

These are just some of the steps you can take to make your home wireless network more secure. There are millions of networks out there that are very poorly protected so if you take the time to put even a few of these safeguards in place you will most likely deter any would-be hackers.

When you have a need for telecommunications, broadband satellite Internet is the only want to go. You need a high-speed connection to use the video equipment properly. If you have a DSL or cable hook up, you might find the telecommuting with video a little lapsed in time. You want real time conferencing without a delay. The newer equipment today for talking face to face with friends, a family member or business associate is important with the cost of transportation today. People want something that can keep them in touch that is reliable and fast.

Broadband satellite Internet is the only way to use video and phone equipment without worrying about delayed and dropped communications. Most of the equipment for Voip and teleconferencing today requires a high-speed Internet connection to work properly. The images and voice are transmitted over the Internet in digital form and converted back to image and voice when the recipient receives it. In order for this to work in real time, you need a fast connection speed. If you are using dial up, cable or DSL, you may see a lapse in communications that can be confusing for those sending and receiving the communication.

Many people are finding out that broadband satellite Internet is the only way to work from home in many areas that do not have DSL or cable available. If the work requires a dedicated phone line, Voip is the way to go for many. Unfortunately, if the person is using a slow connection the call can be delayed, which causes problems if you are a home phone operator. Although, not all calling centers will accept satellite Internet as a way to work, more and more companies are finding out that satellite is more reliable then other means of connecting to the Internet.

Networking is easier with broadband satellite Internet as well. People who network can use the same service as the main computer in the home. This means there is no extra equipment needed to network. You can have more than one computer hooked up to satellite Internet without any problems. If you need something fast and reliable, satellite is the way to achieve speed. Dial up is much to slow for the newer computers and networking, but satellite lets you achieve the speed you need and makes the computer perform the way you intended it to when you bought it.

Anyone who needs television reception and satellite Internet should consider one of the top rated service providers. The best way to select the best provide is to check connection speeds, download and upload times as well as reliability of the service. If you have access to the southern sky, with no obstacles in direct line of the satellite dish, you can start receiving high-speed Internet as soon as you call and set up an appointment for installation. Even some older computers will come alive with high-speed Internet. You just need the right service and reliability to use the Internet with speed.