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Web Hosting - Managing Disk Space Few things are less exciting than managing the disk space that always seems to be in too short a supply. But few things are more important to the health and well being of your site. The most obvious aspect of managing disk space is the need to have enough. If you have only a few dozen web pages, that's not an issue. But as the amount of information (web pages, database content and more) grows, the quantity of free space goes down. That's important for two reasons. All permanent information on a computer is stored on hard drives. Temporary information is often stored in memory only. The two components are completely separate, though they are sometimes confused with one another. As the amount of free space on the hard drive decreases several effects occur. Here's one way to picture them... Imagine you had a table with a certain area and you lay out playing cards on the table. At first, you lay them out in order, the 2 at the side of the 3, then 4, and so on. But then you pick up one or two cards from the middle and discard them. Then you add some more cards. Pretty soon things look pretty random. Now cover the cards with a big opaque sheet of paper. You want the cards to appear in order when displayed to someone. A special robot could be designed to always pick up the cards from underneath the sheet in order. Or, it could slide a hole in the sheet over the cards to display them in the correct order (2, 3, 4, ...), no matter what order they are really in. That's similar to how the operating system always shows you information in a sensible way, even though it's actually stored randomly. Why should you care? Real files are stored in pieces scattered around the drive wherever there is space for them. The more free space there is, the quicker the operating system can find a place to store a new piece. That means, if you delete the junk you no longer need (and free up more space) the system actually runs quicker. It helps create space you might need, and allows the operating system to store files for you faster. But there's a second effect. As you delete old files or change them, the pieces get more and more scattered. It takes the 'robot' longer and longer to fetch or display the 'cards' in order. Existing files are fetched and put together 'on the fly' (say, when you request a graphical page or a list of names). But, it takes longer to put together the web page when there are more scattered pieces. So, the other aspect of managing disk space is to keep the pieces of the files more or less in order. A utility that does that is called a 'de-fragger' or de-fragmentation program. You can request that a system administrator run it, or if you have the authority, you can run it yourself. That keeps the 'cards' in order and allows for quicker access to them. So, managing disk space involves chiefly three things: (1) keeping enough space to store what you need to store, and also (2) keeping enough free space to make new file storage quick and (3) making old file retrieval fast by keeping things orderly. When only a few files are involved the benefit isn't worth the effort. But as the number and size of the files grow, to thousands of files or several gigabytes of data, the effect becomes more noticeable. Keeping things organized then makes a significant difference in performance. Much of this can be automated using utilities. Some will delete files in a certain folder older than a certain date. A de-fragger can be set to run automatically during times of light usage, or quietly in the background at all times. Discuss the options with your system administrator and help him or her do the job better by keeping your house in order. You'll benefit by having a better performing web site.

Got an Offer? How to Evaluate the Company to Ensure It’s the Right Move Being offered a new job is always a great feeling. No matter what type of job it is, the fact that the employer wants you is very satisfying. The inclination to put in your two-week notice and start packing up your desk can be exhilarating. However, be sure that you know what you are getting into before you plunge into a new job. The terms of a job offer should be written out in black and white, literally. Whenever a company offers a job to someone, there should be literature about the position to read. When the offer is made, be sure to spend some time reading over the literature and finding out exactly what the terms and conditions of the job are. Salary, benefits and the terms of employment should all be very clear before you accept the offer. Be sure that you read the fine print. This is especially true from sales jobs. That advertised rate of pay might be what you make with commission. Without the commission you may not have a salary at all. This could be a major issue if your sales do not go well. Salary is one of the most important things to find out about before you take a job. Make sure that what they are offering as base pay is enough for you to live comfortably on. Bonuses can sound really great when employers discuss them with you. However, what you have to do to earn the bonuses may be very difficult. Thus making the bonuses obsolete the majority of the time. Restaurant management is a career path where many times your bonuses are based on the success of your particular restaurant. Not you yourself. That means that when the restaurant is not doing well, there will be no bonuses. The hours you will be working is another issue you will want to tackle before you take the job. Find out exactly what you are expected to work. This could be tricky with salaried positions. Find out what the average amount of hours is that employees spend on the job. Will there be travel? Many jobs post this in their advertisements but others are not so forthcoming with this information. Living out of a suitcase can be ideal for some but if you are not looking forward to having a relationship with your spouse strictly through cell phones and e-mails, you better inquire. If you are not open to travel be sure to find out if travel could be included in your position. The environment at the office could be hard to gauge. However, if you go to an interview and are not greeted in the lobby or see a few scowling employees, chances are, the office environment is a bit hostile. This is a major thing to consider when taking a job. Is the management hiring new personnel in order to replace the existing personnel? If they are, why does the existing personnel need to be replaced? Try to feel out the environment of the office when you are waiting for your interviews to take place. What will your job entail? Will there be times that you are expected to do things that go against your better judgment? Will you be surrounded by a corporate mentality that is concerned only with numbers? Are you going to be able to put your reservations aside and carry out the job that needs to be done? If a job offer is made immediately, you may want to be leery of this position. Try to find out about the turnover rate of this position. There may be a reason why the employer is so ready to offer you the job.

Evaluating your Free Offers of Stuff Getting free stuff can be a lot of fun, and for many people, the hunt for freebies is as fun as actually enjoying the free products themselves. There is a dark side to freebie offers, however. Many scam artists have come to realize that pretending to offer free things is a great way to trick people into handing over sensitive information about them than can be used in identity theft operations or even bilk them out of cold, hard cash. For that reason, it is important to make sure you know how to stay out there when you’re looking for free offers. There are some things you can do to make sure you freebie hunting only brings you good times – these common sense rules are a great place to start. You’ve heard it a million times before – if it sounds too good to be true, it probably is. The reason you have heard it so many times is that it almost holds water. Think about the reason that companies give away free things. They’re usually not doing it for charity. They want you try to their products in the hope that you will come back to them as a paying customer in the future, and they’re doing it to build good will for their company over all. They’re definitely not doing it go broke. So consider whether the freebie offers you come across make sense according to these criteria. Does it make sense that a company will give you a free bag of their new flavor of chips or a trial size jar of their new face cream? Sure it does, because if you like it, you may buy these products in the future. Does it make sense that a company will give you an all expenses paid, two-week first class trip to Bali for you and ten of your friends? Not so much. Don’t waste your time on these too good to be true freebies – they may end up costing your big time in the long run. By the same token, the more outlandish an offer sounds, the more you have to look for the small print. Sure, maybe the hotel chain is willing to give you a free weekend in their beachfront hotel. The small print in the offer might say that you have to agree to spend 10 hours a day at a sales seminar or that the free weekend is yours after you pay for a two week stay. One particular airline ran an offer for a free coach class plane ticket from New York to London. The small print said you had to buy two, full price first class tickets on that same route before you could get the free on – at a cost of around $8,000 per ticket. Before you jump, make sure you get all of the details. Freebie offers that actually require you to shell out some money are very tricky. Sometimes they are legitimate – after all, if you are accustomed to paying full price first class airfare, a free coach class ticket can be a real score. But many times, when you have to pay to get something for free, that is a red flag that a scammer is at work. You should never send money, even for postage, to a company that you don’t know. Also, keep an eye on the costs for things like postage even if you do know the company name. If they’re asking for $50 postage to send you a free magazine, then you know something is up. Lastly, beware giving out too much personal information. There’s no reason a company giving away free shampoo needs your bank account details. Protect your private info and if you’re unsure, move on to the next freebie offer.