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time server tagged articles (0-50 of 1219)

  • Time Server's and the Importance of Synchronisation. - Time servers are like other computer servers in the sense they are usually located on a network. A time server gathers timing information, usually from an external hardware source and then synchronises the network to that time.
  • What Is The Difference Between Collocated Servers And Dedicated Servers? - When it comes to hosting a website, many individuals are torn between whether to use collocated servers or dedicated servers. In fact, many individuals do not know the difference between the two. There are several differences to be found between collocated servers and dedicated servers and the different functions of each may make an option more or less attractive to the website developer. There are many companies that will offer their customers the use of either a dedicated or collocated server and there are several advantages and disadvantages to each type of service. Ultimately, the decision rests with the website developer and their needs for the website.
  • Web Hosting Services - After finishing your wonderful webpages, the next step would be to register for a domain name. And when you have that as well, you have to get those web pages hosted as a website in a public web server the internet recognizes. There are at least 5 different web hosting services available out there. Understanding each one can get you to use the right one that suits your budget and needs. 1. Self Hosting This requires a large one-time expense as you would be getting your own server and putting it online with your own network provider. This is the option taken mostly by corporations and institutions that prefer to have confidentiality needs and tighter control of their own websites. You are solely responsible for maintaining the server and its network uptimes.
  • Web Hosting Is Best On A Dedicated Server Despite The Cost - When looking for a web hosting service, you will find that most service suppliers provide their customers with two choices -- a dedicated server or a shared server. A shared server is the web hosting service that allows more than one company or corporation to share the space equally. With this web hosting service, no one business has complete control. However, with a dedicated server package, no one shares, and just one company has control. A dedicated server is also referred to as a private server, because it is private to only one company. The business that hosts the devoted server has the complete control over its assets such as its original operating system, hardware and the information applications.
  • Great Tips On Server Rentals - As a business owner, you may never have considered server rentals. You may be wondering when you would ever rent a server instead of buying.
  • How Dedicated Server Can Help Your Online Business - Almost everyone can find a need for a personal website. People are aware of the fact that web servers are necessary for web site development. Most small and medium sized companies can use a shared web hosting service until demand increases to a point where a dedicated server is necessary. Basically, a dedicated server is a web hosting computer that is devoted to the maintenance of a dependent internet site or internet business. A "dedicated" server is a computer that is dedicated to you and you alone. Most often, a dedicated server is either leased or bought outright by the client.
  • How to Run a Network Time Server using Windows XP - Time synchronisation in modern computer networks is essential. It not only provides the only frame of reference between all devices, it is critical in everything from securing, planning and debugging a network to providing a time stamp for applications such as data acquisition or email. Microsoft Windows XP has a time synchronisation utility built into the operating system called Windows Time (w32time.exe) which can be configured to operate as a network time server. It can be configured to both synchronise a network using the internal clock or an external time source. For many applications, an internal clock can be quite adequate, although, on a network, problems can arise with applications such as sharing network files or in some environments even fraud, so it is vital for security reasons to use an accurate timing source for your network.
  • Migrating To A Dedicated Server - Over the years I’ve often had to move websites from one server to another. It’s not rocket science, but if you don’t have a plan and a very clear picture in your mind of exactly what you need to achieve then it can go pear shaped fairly quickly. So, here’s my ’standard plan’ for moving a server that runs some sort of script (i.e. directory site, traffic exchange etc) and a MySQL database. Let’s assume the old domain is domain.
  • Why Do You Need A Process Server? - If you're involved in a court case and you want the case to go forward, eventually you are going to need a process server. A process server is the person who delivers legal documents – writs, subpoenas, summaries, complaints or other court documents – to those individuals who are involved in the case. In some cases, these documents will be delivered to the defendant in the case; in other cases, these documents will be delivered to witnesses and others who are being called to testify in the case.

  • When It Is Time To Move From Shared Hosting To Dedicated Server - Many websites are hosted by a shared hosting site when they are first created, allowing the individual to have quality web hosting for a low price. This allows the individual to slowly grow their website without having to pay a great deal of money to have the site hosted. This is especially important for start up businesses, as the business may not see a profit for the first six months to one year after the business has been started. So how does an individual or a company know when it is time for their websites to move from shared hosting to a dedicated server? There are several indications that can alert the individuals when this move may be necessary.
  • Computer Time Servers - A time server is computer hardware that performs the function of obtaining accurate time from a timing reference and transfers this time to network infrastructure and other clients. There are many time servers that reside on the Internet and serve accurate time. However, many organisations have their own independent time servers located on their local network, or intranet.
  • The Need For Remote Backups - Remote backups, as the name suggests, are backups taken remotely. These backups are taken without interfering with the server, the data of which is being backed up. Remote backups are relatively new but are catching up quite rapidly as compared to other forms of backup. Remote backups are exactly similar to online backups.
  • Use a NTP Server To Keep Precise Network Time - Computers systems have internal real-time clocks that are notoriously poor at keeping accurate time. Hence, the time on all computers and network devices can drift away from one another at different rates. This can be a real headache when trying to synchronise time-critical processes. However, it is quite simple to synchronise every device on your network to an accurate time reference - a NTP time server. NTP servers are Internet, or locally, based time references that maintain a highly precise time and make this time available to client computers. These time servers obtain accurate time from external reference clocks such as GPS, radio time and frequency sources or other NTP servers.
  • Why It’s Crucial To Have A Dedicated Server - A dedicated server is a single web server or computer on the internet that hosts websites and shows pages as viewers request.
  • NTP Security: Authentication and Trusted Time References - NTP (Network Time Protocol) synchronises networks to a single time source using timestamps to represent the current time of the day, this is essential for time sensitive transactions and many system applications such as email. NTP is therefore vulnerable to security threats, whether from a malicious hacker who wants to alter the timestamp to commit fraud or a DDoS attack (Distributed Denial of Service - normally caused by malicious malware that floods a server with traffic) that blocks server access.
  • How To Browse The Web In China When Your Favorite Sites Are Blocked - If you want to see the differences between Google’s top level domains, try Google’s Image search from 2 different URLs: images.google.com images.google.cn Type in the Search box: “Tian'anmen Square massacre” or “Tian An Men Square massacre”. Ironically, this translates to “Gate of Heavenly Peace”. Convinced? It is well known that in China, certain websites like BBC and CNN are blocked. But you can get around it by use of a Proxy Server. What is a Proxy Server? A Proxy Server services requests from clients by forwarding requests to other servers. If you are computer “C”, and you want to access server “S” but it is blocked, point your client’s web browser to Proxy Server “P”. So C -> P -> S An example of such a site is www.kproxy.
  • Do I Need A Dedicated Server? - When you decided that you wanted to run your own website, you were faced with many options. Most likely you were offered many design choices, email addresses, blogging interfaces, and e-commerce choices.
  • Cheapest Web Hosting Guide - Choosing a cheap web hosting package fit for you requires understanding what you’re in need of for your personal website.
  • How to Securely Transfer Files with SSH File Transfer (SFTP) - SFTP is a protocol for transferring files using SSH to secure the commands and data that are being transferred between the client and the server. When using FTP, the data that is being transferred is not encrypted, exposing this data to eavesdropping, tampering, or message forgery. With SFTP, the data that is transferred between the client and the server is encrypted, preventing unauthorized users from accessing your data. Components Needed To transfer files using the SFTP protocol, you will need a server that is configured for SFTP and a client that supports it. How SFTP Works There are two basic components to file transfer with SFTP; server validation and client authentication.
  • Stylish Pet Carriers advises on pet exercise and healthy walking - Choosing a cheap web hosting package fit for you requires understanding what you’re in need of for your personal website. Different plans and better servers become costlier based on quality, shared or dedicated servers, higher bandwidth, greater disk space, 24/7 courteous customer support and whether the web hosting provider is able to afford these benefits in order to be flexible with their price range for customers.
  • Timing is Everything: NTP and the Importance of Accurate Network Time Synchronisation. - On occasion we all need to know the time and we have a multitude of different devices to tell us it; from our mobile phones and wrist watches to the office wall clock or the chimes on the radio news. But how accurate are all these clocks and does it matter if they are all telling different times? For our day-to-day business it probably doesn't matter too much if the office wall clock is faster than your wrist-watch your boss probably won't fire you for being a minute late.
  • What Kind Of Experience Do I Need To Manage A Dedicated Server? - A dedicated server is a powerful server that is just for your website or business and no one else. This means that your server is not shared with others like shared hosting is. It is ideal for those who need reliability, high performance, better security, and the websites that are being operated are at an enterprise-level.
  • Server-Based Computinng: In a Nutshell - Server-based computing (SBC) is one of the most exciting developments in office technology. But what exactly does the term mean? Here is a simple explanation. Server Based Computing vs. Standard Network Computing With a normal office network, every user has a fairly powerful computer on which they run software. The server is used for central file storage and specific tasks such as file exchange and internet access. With server-based computing, every user has a much smaller terminal, and all their day-to-day software is run from the server.
  • The Lost Eleven Days - Have you ever gone to bed one night and wondered just where the day went? Well could you imagine waking up to discover that eleven days had vanished completely? That is just what happened in 1752 when the entire inhabitants of Britain and America went to bed on Wednesday 2 September, only to awake on Thursday 14 September. However, it wasn't an epidemic of sleepy sickness or even a mass dose of laziness that kept the entire populace in bed but merely the authorities attempting to synchronise with the rest of the world by adopting the Gregorian calendar. The Julian calendar (named after Julius Caesar) had been in use since biblical times but was finally phased out throughout Europe in the 1582 but it took the resolute Brits and Americans another two hundred years to follow suit.
  • Configuring a Stratum 1 GPS Based NTP Server - The Network Time Protocol (NTP) was developed to provide a way of synchronising Internet clients to an accurate network time reference. NTP allows the time on client computers to be set to within a fraction of the correct time. The NTP protocol is a suite of programs designed specifically for time synchronisation purposes. The application source code is freely downloadable from the NTP website. Originally developed for the Linux operating system, NTP has since been ported to Microsoft Windows platforms. Combining an accurate external timing reference with the NTP application provides a highly accurate network timing device. This article describes how to utilise a low-cost GPS receiver in combination with the NTP software distribution to provide an accurate stratum 1 NTP server timing reference.
  • The Significance of an accurate Time Server - This article demonstrates the implication of poor network time synchronisation and how significant it is to have network time in your Companies. Every Computer has a clock that sustains the internal system time. PC clocks have low- cost crystal oscillators that are notoriously prone to drift. Each Computer can drift at different rates. The time difference can become bigger and bigger over a period of time. This can lead to huge problems within the Company. This article conveys the value of network time synchronization and having an accurate network time server source in an organization. Computer Time: Computer system time is maintained by low cost real time clock and crystal oscillator components. Crystal oscillators are built with very low tolerance; each oscillates at a slightly different rate. The temperature variation make the crystal change its frequency.
  • Installing and Configuring NTP on LINUX - NTP (Network Time Protocol) is an application developed to provide the synchronisation of computers and computer network devices. NTP defines algorithms and a protocol structure to accurately synchronise computer time. This article discusses how to install and configure the NTP Server application on a Linux machine to synchronise time with an Internet based public NTP Server. Internet based NTP time server systems fall into two categories: primary and secondary reference servers. Primary reference servers utilise a highly accurate external timing reference, such as GPS or radio clocks, to provide precise time. Secondart reference servers synchronise their time with primary reference servers and therefore offer slightly reduced accuracy. Primary reference time servers are stratum one servers, while secondary servers have a stratum greater than one. The NTP source code is freely downloadable under the GNU public license from the NTP web site at 'ntp.org'.
  • Common NTP Server Terminology Explained - Much of the terminology associated with computer time synchronisation and NTP servers can be quite obscure. This article attempts to explain in simple language some of the terminology used in computer timing applications. NTP: NTP is the short hand name given to the Network Time Protocol; it is a standard protocol for distributing time around the internet and computer networks. Precise time is passed from accurate time references to network time clients for the purpose of synchronisation. NTP Server: A NTP Server is a device that obtains precise time from an external timing reference such as GPS and provides a precise timing resource to computer networks. Stratum: The Stratum or level of a NTP time server denotes its position in the network timing heirachy. A stratum 1 NTP server obtains time from an external timing reference.
  • What Are The Benefits Of Using Microsoft Exchange Server? - Microsoft Exchange Server is software product designed to make emailing faster and more efficient.
  • Calendars and the Measurement of Time - We are all aware of the passing of time; it governs us throughout our lives constantly ebbing away, dictating when we should eat, sleep, wake or work. Yet, the concept of time has baffled philosophers and scientists for millennia and we are still unsure of exactly what time is; although the work of Einstein and others has led us some way in its understanding.
  • NTP Time Servers for Precision Timing - Network Time Protocol, or NTP as it is most commonly known, provides a mechanism to synchronise the time of computer devices and other network infrastructure. The protocol was originally developed for the Linux operating system by Dr D Mills of the University of Delaware. For more than two decades, NTP has provided time synchronisation of critical devices on the Internet making it one of the oldest protocols still in continuous operation. This article provides a brief overview of NTP and some of the technical phrases used in computer timing. NTP was originally developed to solve the requirement of synchronisation of critical time processes across the Internet. The Network Time Protocols primary platform is the LINUX operating system. NTP is provided under the GNU public licence; however, it has also been sucessfully ported to the Windows operating system.
  • When To Consider A Dedicated Server - Having a popular website is a great thing, especially if that website is related to your business. However, you've probably never thought popularity could cost you money.
  • HELP!!! Can you help me find my images? - If you have lost an image it might be a good idea to check your inbox another time. It has recently been shown that the worlds largest “image databases” are the mail servers within Companies. If you look closely at which file types are most commonly found on mail servers, you will see they are image files such as .JPG and .GIF. If you in the past have used or are using the mail server as an image server you should continue reading… I’m going to tell you the solution. We all know that it’s every Server Administrators worst nightmare that the mail system wil crash.
  • Hang on a Second: History of the Leap Second - We have all heard of a leap year - that extra day added to the calendar every four years. It may give us a longer February but it is also essential in keeping our calendars and seasons accurate.
  • Killing Time; the Importance of Time Synchronisation in Criminal Cases. - On occasion, we all need to know the time and we have a multitude of different devices to tell us it, from our mobile phones and wrist watches to the office wall clock or the chimes on the radio news. But how accurate are all these clocks and does it matter if they are all telling different times? For our day-to-day business it probably doesn't matter too much. If the office wall clock is a faster than your wrist-watch your boss probably won't fire you for being a minute late but when it comes to solving criminal cases, timing is everything! Take the case of Joan Beddeson, a 71-year-old found murdered in her home in Macclesfield.
  • Keeping Accurate Time on Your Computer Using NTP Servers - Computer systems utilise low-cost timing components that keep very poor time. The timing chips and oscillators used by many PC circuit board manufacturers can cause system time to drift wildly, by minutes every day. For environments that require synchronised time over a range of processes or devices, an alternative must be found. This is where the Network Time Protocol, or NTP, comes in. NTP provides a low-cost software solution to the problem of computer time synchronisation. This article describes how NTP and Internet based NTP servers can be utilised to eliminate drift and to maintain synchronisation across a number of networked devices.
  • When Web Hosting, Consider Dedicated Servers - There is hosting and then there is hosting and then there is hosting. But, what really is the difference between one type of hosting and another.
  • VPS Hosting For Web Site Owners - If you're a webmaster who has grown your website or network of web sites to a point where you are attracting thousands of visitors per day you will probably need to start thinking about using a more powerful web hosting solution than shared or reseller hosting. The more obvious solution may be to go out and order a dedicated server but this option can be expensive one.
  • Asp Cheap Hosting Site Web-is Asp The Top Hosting Option For You? - Is ASP cheap hosting for your web site right for you? Quite simply, there is a relatively cheap web hosting that is provided by many companies today. Various companies offer ASP at various price points and with different features. When you get free ASP hosting, the company you are getting at with will provide you with a control panel in which you can upload your files to the Internet. However, and I've discussed this before, just because a hosting provider is cheap doesn't necessarily make them the best one for you. In fact, the cheaper they are, sometimes the worst their customer service can be. Many people have reported unsecure servers and extremely poor customer service from these companies, so definitely think twice before getting free web hosting.
  • Managed Web Hosting vs Unmanaged Web Hosting - If you are reading this article there is a good chance you are in the situation where you are choosing between unmanaged or managed web hosting servers or semi dedicated servers. In this area of web solutions there are many areas to compare to come to a solution to your needs. Keep in mind the importance of your purchase and do your research on each provider to ensure the quality of your purchase.
  • Have You Seen Worlds Largest Satellite Images? - Can you imagine how large an image is, which has dimensions of 86400 pixels wide and 43200 pixels high? Offhand it is probably difficult for your inner eye to imagine how big that is in reality. To put these wild dimensions into perspective they can be compared to an average computer monitor that displays 1024 x 768 pixels. Maybe you are reading this article with a resolution of a similar size.
  • NTP Servers Simplified - The Network Time Protocol, or NTP, is an internet protocol developed to distribute accurate timing information to network time clients. NTP is a client-server based protocol widely used throughout the Internet for accurate time synchronisation. This article describes some of the features of NTP and attempts to simplify some of the terminology used.
  • Common Features And Characteristics Of Digital Video Recorder Servers - As you may know, a digital video recorder server is used in DVR surveillance systems of large public places such as hospitals, sports stadiums, shopping malls, office, and office buildings. These security systems are so large that a machine should be powerful enough to handle as much as 64 video channels! Amazing, isn't it?
  • NTP Server Reference Clocks: What's Best Radio or GPS ? - A NTP Server is a network device that provides network servers and other network infrastructure with an accurate timing reference. A NTP Server obtains precise time from an external time source, such as radio time and frequency broadcasts or GPS. This article describes the external time references that are available to synchronise NTP servers and discusses the merits of each. There are a number of radio time and frequency broadcasts that are available in various locations. The WWVB signal is a US based reference, DCF-77 in Germany and MSF in the UK.
  • Types Of Web Hosting Explained - For would be website owners and authors, uploading your files to the server maybe as simple as it sounds but it goes beyond that.
  • Web Hosting The Pros And Cons - The Pros and Cons of Managed Hosting Managed hosting is a type of internet hosting using a dedicated server. For you, the client, this means that you have the server to yourself and you do not share digital space with anyone else. This is also called a dedicated hosting service. Using a dedicated service like this will enable you to have complete control over the programs, operating system, the hardware, and other specifications. The server administration is usually provided through the hosting company as an add-on service. In many cases, a dedicated or managed hosting service can have fewer overheads and can cost much less to run or purchase for a company.
  • Personal Preview About The Latest Windows Server - The last server edition is Windows or Windows Server 2003, although Microsoft issued Windows Server 2003 R2 during that period, it, after all, is not an independent new edition. Therefore, this incoming issue, Windows Server 2008, sets great store by Microsoft, and the characteristics related with Windows Server 2008 are repeatedly reported by the medium. Thereinto, many characteristics are familiar to most IT experts, but Windows Server 2008 still has some unbeknown characteristics or its characteristics are ignored by the majority.
  • Get MCSE Certification Easily - MCSE 2003 Certification Get Certified in Days According to our survey, over 85% of the candidates acknowledge that they have spent needless time and money before finding the most suitable solution to pass the exams. It doesn’t matter if you are just starting out and looking for the most suitable way to get certified, or a skilled technician looking for the most efficient way to get certified, we have the right solution for you.
  • How To Sync Your PC's Time To The Radio Atomic Clock Time Signal - The MSF-60 radio atomic clock time signal provides an accurate time reference broadcast throughout the British Isles. The time signal can be used as an accurate time reference to synchronise time on computers and computer networks. This article describes how the MSF-60 time signal can be decoded and used to synchronise computers and NTP time server systems. The time signal was broadcast from Rugby in the East Midlands. It was maintained by originally maintained by British Telecom. The radio transmitter has recently been relocated to Cumbia, North East England. VT communications was awardedIt is now maintained. The signal is a long-wave radio signal broadcast at 60kHz.
  • Web Hosting And E-Commerce - What is E-Commerce? Basically put, E-Commerce are transactions involving the transactions of products or services online and can be divided into various categories; virtual shop fronts, B2B (business to business) buying and selling and much more. How could it improve my business? After you have built up your website you can effectively make money in seconds. Having an online shop or using ecommerce with your website means you can accept money 24/7, even while you sleep.

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