Monthly Archives: May 2013

Do GPS Watches Really Work?

The Global positioning system is being used on a larger scale from the last decade. This is one work of the human brain that has gained popularity from the time it has been introduced. It can be used at all times and it will help you keep track of where you are and where you are supposed to go. It will help you analyze which route will be faster and easier. It helps in tracking, navigating, locating, etc. the most useful GPS gadgets is the wristwatch. This way you can carry your global positioning system wherever you go. This gadget is a bit expensive but can be worn both by an athletic and a non-athletic person. It has various uses so it can be used for different reasons. It is a multi-purpose device and can calculate the distance a person has travelled along with the time taken and the speed. If used for athletic reasons t can also measure that heart rate and the time taken to reach a particular destination.

Polar-FT80wdThere are many brands manufacturing these and their popularity goes on increasing. This has happened because people have been using these for various reasons. If you have a GPS watch you don’t have to install a system in your car. This will reduce some of your expenses. You should make it a point to buy one that falls within your budget. As there are many brands manufacturing these, you should be a smart buyer and buy one that is of good quality. You need to be really careful with these.

You can acquire one easily online. You can compare prices and buy one that is preferable. Make sure that you read the customer reviews posted on the website before you actually make a purchase. Some gadgets even help you track someone else. So make sure that you buy one that has all the features you are looking for.

PHP and MySQL Hosting Accounts

A decade ago, basic HTML sites were all the rage and everyone was learning how to code them or how to modify free templates, in order to create some simple sites. Thankfully, the age of those horrible looking little sites is finally over and people have easy access to great looking custom management systems which allow them to deploy sites quickly and without knowledge of coding or design.

Some of these CMS’s are WordPress, Drupal or Joomla and all you need to install one is a domain name and a hosting PHP MySQL account, which is quite cheap. There are hundreds of companies that offer cheap hosting these days and all of them offer this combination of PHP and MySQL that is so popular for content sites based on a CMS.

php_apache_mysqlWith the help of PHP sites can offer dynamic content, based on what you want to show the visitor, content which is taken from the MySQL database. Usernames and passwords weren’t possible with simple HTML sites, but with a CMS you can have accounts on sites, which give you access to different features that are also possible thanks to the hosting PHP MySQL combination.

When looking for a hosting PHP MySQL package you should keep in mind that the company offering it should be reputable. Don’t pick the cheapest option available to you, as your site’s availability is influenced by its hosting. If the company doesn’t have professional support, your site data might be lost, data can be stolen by hackers and there are a number of other possible issues.

To find out whether a company is a good choice for your hosting PHP MySQL needs, check webmaster forums for reviews of their services and see what other webmasters recommend. You need to know that they have a good uptime and that their online support staff is very helpful and quick to help when you need them. Keep in mind that this is an important decision and in the event of a hardware failure you could lose your site’s data if the company doesn’t do proper backups. Another reason why hosting PHP MySQL needs to be considered properly is that it can be time consuming to move your sites from one host to another. Ideally you should pick a good hosting company from your first try.

There is one other choice at your disposal, the one between paid and free hosting. The temptation is to pick the free hosting option, but the disadvantages are too great to ignore. In many cases, these companies make money by placing ads on your pages, which means that they make money off your work. They also have little money to spend on professional staff or on proper hardware, so you get a slow site and your data is at risk. Since hosting with PHP and MySQL costs just a couple of dollars per month, it’s worth getting a paid account, even a cheap one, rather than going with the free version.

The conclusion is that if you’re looking to get your own site and you want to use a popular CMS, like WordPress, you need a hosting account with PHP and MySQL installed.

CD & DVD Duplication

The CD duplication process allows you to create an exact copy of a CD, by burning another one with the mirror image created for the original. Thanks to the technology used, the CD’s that will be created will be exact replicas of the original CD, matching it as far as quality is concerned as well. The duplicated CD’s will receive a print which will be either thermal or inkjet.

Duplicating a CD is possible through the means available to you at home, but you have to waste a lot of time if you want to create a large number of them.

CD Replication vs CD Duplication

dvdDuplication and replication of CD’s are two different things, though people tend to confuse them. In both cases, the result is an exact copy of a DVD or a CD, but the method is different. The CD duplication method allows you to create hundreds of CD’s in a shorter period of time. If you need more than 1000 copies, the replication method is a better choice. When you’re considering whether you should go with CD replication or duplication, you should make that decision by looking at the quality you need, at the desired turnaround time and the number of copies you need.

The CD duplication method involves using a master disc, from which the data is transferred or burned, on a high quality blank disc. Once the transfer is complete, the original and the copy are compared. If the comparison shows that they’re the same, it’s accepted. The speed at which the disc is burned will vary, based on the type of data which is being copied. For example, if you’re creating a music CD the speed needs to be slower in order to keep the quality at a high level.

As for the CD replication process, it involves creating the glass master for the CD, after which replicas are created based on it, made from polycarbonate. These CD’s are printed with either screen printing or offset printing machines. The CD replication method is useful mostly when you need to make a lot of copies.

DVD Duplication

The same process used to duplicate CD’s is also used for DVD duplication. The basic technology remains the same, even though the medium that is used has changed.

A Computer Repair Technician’s Job Description

If you’re interested in becoming a computer technician, the first thing to know is what exactly you would do. You might like the level of the salary that is offered to you, but what you will do in return for it, for 8 hours a day, 260 days a year, that is something you should be well aware of.

The computer technician might work in all kinds of work environments, but at the basic level, he is the one that makes sure servers and personal computers are well maintained, and repaired when it’s needed. In some cases, it can also mean that he is the one configuring new computers for the organization when it’s needed, updating the operating systems and programs, installing new ones when required, and also taking care of the network in some cases.

Job-Description-e1333469377427There are jobs available with this title both in the private and the public sector. Any organization that has computers also needs someone to take care of them. The job is not regulated, so having a formal certification is not required, but if you want a decent salary, having an education to support your claims is highly recommended.

Some of the typical places where you can find computer repair technicians include IT departments of corporations or regular sized companies or repair centers. The technician that works in the public sector can be found in every department, from the ones that are health related, to law enforcement, military or national security.

The technician can be specialized in certain tasks. They can be used in technical support, or they can be used during repair or investigative processes. They can also be employed on their own though, having companies that offer services related to the things they’re specialized in. Such a small company could offer IT support services to small companies, that can’t afford to hire someone full time to take care of their computers.

Computer Hardware Repair

Even though hardware configurations are quite varied for computers, they are usually split among a few main categories, which include desktop computers, servers, laptops, clusters of computers and mobile computing devices (including smartphones).

Other hardware components that technicians might be required to repair when possible include mice, keyboards, printers, speakers and displays, among others.

As for the technicians that are used in the networking departments, they will be the ones making sure the components of that network are working, including the routers and the rest of the devices.

Computer Software Repair

Part of the responsibility of the technician when he deals with repairs of the operating system or the software, is to make sure the data on the PC is protected and backed up as soon as possible. Sometimes they are the ones trying to recover data that was lost, an essential skill to have when it comes to the important files that businesses often have.