Tuesday, September 23, 2008

Tips to Avoid Getting a Computer Virus or Worm on Your Windows PC


With every passing day the Computers are made more Secure and on the Other hand they are becoming unsecure.
There ae two kind of people: (1) Those who are making our computers secure and (2) the Deadly the Hackers and The Virus/Torjans/Spywares/Adwares creators.
Both are working very efficently in their fields. In such a situations we the End users are left with only one choice to make sure that we are protected.

There are many viruses and worms out there that could infect your computer. Not all of them are going to completely destroy your data, but they are always a hassle to deal with.

Steps

1. Be careful about using MS Outlook. Outlook is more susceptible to worms than other e-mail programs, unless you have efficient Anti-Virus programs running. Use Pegasus or Thunderbird (by Mozilla), or a web-based program such as Hotmail or Yahoo or 'Outlook Express'.

2. Install an Anti-Virus program(ex. Norton, F-Secure, Sophos or McAfee.) Also available is the free AntiVir virus scanner. Make sure you keep your virus definitions updated and run a full system scan weekly.

3. Install an Anti-Spyware program(ex. Adaware SE, Microsoft Defender), that operates against internet malware and spyware. Just like Anti-Virus, keep it updated, and do a full system scan weekly.

4. If someone sends you an attachment in e-mail or instant messaging, do not open it. If it is a picture, text or sound file (these attachments end in the extensions .txt, .jpeg, .gif, .bmp, .tif, .mp3, .htm, .html, and .avi), you are probably safe. If someone you know very well sends you a Word attachment or other type of file, e-mail them to ask them if they meant to send it to you. If they say yes, you can open it, but you might still be at risk if they are not good about running Anti-Virus scans or careful about what they download. Be wary of attachments with a double extension, such as .txt.vb or .jpg.exe, as the system will only recognize the extension to the extreme right, and run the file as such. Double extensions are often a good indicator that the file is malicious.

5. Do not use disks that other people gave you, even from work. The disk could be infected with a virus. Of course, you can run a virus scan on it first to check it out, but AV programs are not 100% effective.

6. Do not download software from just any old website. If it is a reputable site that you trust, you are probably safe. The threat is not only from software; don't download Word documents or other non-HTML files that have something other than one of the extensions listed above, either.

7. Set up your Windows Update to automatically download patches and upgrades. This will allow your computer to automatically download any updates to both the operating system in Internet Explorer. These updates fix security holes in both pieces of software.

8. Consider switching to a different web browser. Other web browsers (such as Firefox or Opera and now the Google Chrome) are considered to have better security than Internet Explorer; some people also see them as more flexible and extensible browsers.

9. Be careful when surfing. You can get a malicious script from a webpage and not know it. If you have your IE set up for the maximum security settings, you are probably safe. You can try disabling javascript, but I'm not sure if this will entirely help, and it will make your web browsing pretty boring. If you ever get a window asking if you want to allow an automatic install, say "No" unless you know the site requesting the install.

10. Read about the latest virus threats so you are aware of the potential danger. Go to Symantec's or any other AntiVirus website to read about them daily.

11. Try to balance paranoia with common sense. Some people get really weird about viruses, spyware, etc. It's just a computer! Back up your data and follow these steps and it shouldn't be a big problem. Some people would suggest that you make sure you have a firewall and run anti-spyware programs as well. I'm not sure either of those will protect you from viruses, but they will protect you from hacking and from spyware. Microsoft's Antispyware and Ad-Aware are the best anti-spyware/virus programs I have found.

12. Use a software firewall! Even if you have a hardware firewall, always use a software firewall (ex. Norton, Mcafee, there's also free ones- ZoneLabs ZoneAlarm).

13. Scan things you download! Now don't be a total nut with this. But if you download something from a site that you don't know/trust, then scan it before opening it. Anything you get from P2P software you should scan, as you are getting it from a stranger. Balance scanning things with number 11, don't go nuts scanning everything you download.

Tips

PC World and other computer magazines will help you keep aware of the latest info about viruses and other things going on the Internet.

http://www.cnet.com CNET is a good place to find current updates on new viruses and security issues.

You can prevent many bugs(and ads) by blocking many sites using a host file. Like the one found here. This site also explains hosts file.

Some Anti-Virus/Anti-Spam/Anti-Malware programs are resource intensive and unless you have high system resources can slow your system during the scan process.

Many websites use ActiveX controls, which means you will have to use either Microsoft's Internet Explorer or install the Mozilla ActiveX plugin for Firefox. Many of these ActiveX controls can be malicious, so make sure you trust the author of the web page before installing any ActiveX controls.

A good free anti-spyware is Spybot Search&Destroy. This program is better than Adaware SE, the scans bring up things Adaware SE didn't detect and delete them or keep them, depending on what you want to do with the program.

Use other than Internet Explorer, as most hackers, viruses and spyware try to find computers that do and try to hack them. Try Opera, since it is so little known, nobody tries to hack it. Opera is developed by an European company. Firefox is Open Source and free and developed by Mozilla, fewer malware attacks it, however because it is well known, make sure you install updates because there are a few security holes.

Warnings

There are worms that use exploits in popular programs, email in particular, to execute code and infect a system. In most cases this is the most prevalent method of worm replication using Outlook or Outlook Express. The easiest way to avoid this is to keep current with Windows Updates, and also to disable the Preview Window.


Your safety is in your own hands be Careful be safe!.....

Friday, September 5, 2008

How to Get Six Pack Abs

The simple 2 step process to gaining and maintaining a six pack abs is as follows: strengthen your abdominal muscles and lose body fat. The concept is simple, but putting it into action is not. It will take dedication, willpower, patience and time to get a six pack but in the end, the effort is well worth it.

Steps:

Build Muscle

1. Do Crunches. Lie on the floor (with or without a mat). Cross your arms in front of your chest(((Do not place both hands behind your head-- Placing both hands behind your head can cause lower back problems in the long run as it places unnecessary stress on that part of your body from pulling on your head and neck.))) Another alternative to crossing your arms in front of your chest is to lightly place your finger tips behind your ears, without pulling on your neck or ears to help raise you off the floor. Draw in your abdomen to your spine while inhaling through your nose. Now raise your shoulders (upper torso) towards your knees, using strictly your abdominal muscles. It is very important not to lift your entire back off the floor, as this can cause back strain, and the extended movement does not help you develop six pack abs any faster. The most important part of the crunch is the initial flexing of your abs as you lift your shoulders off of the floor. As soon as you begin lifting off the floor exhale through your mouth, ending with a gasp once your shoulders are off the floor. Then pause for a second once you are at the top of the crunch and exhale the last bit of air from your diaphragm while flexing your abs. The proper breathing and flexing make all the difference. Now lower back down slowly and controlled while inhaling through your nose, just until your shoulder blades touch the ground. Do not let your head touch the ground and repeat.

2. Do Sit Ups. Lie on the floor, feet on the floor, knees up and hands behind your head or crossed on your chest. Sit all the way up, lifting your lower back off the floor along with your shoulder blades. Lower yourself down. Repeat. Once this becomes relatively easy for you (i.e. you can do a quite a bit with ease) start adding more challenges. Find an incline bench or do these on an exercise ball. Once you "graduate" from that, do weighted sit ups. Hold a weight on your chest while you do these. As these become easier, hold heavier and heavier weights. You might also try lifting your feet off the ground while doing the sit ups or alternating the leg in the air, like pretending to pedal while sitting up. If your hands are behind your head, bring your left knee up to touch your right elbow and then your right knee to the left elbow.

3.Do Leg Lifts. Lie on the floor, legs straight out, hands at your sides. Lift your legs straight up (not bending your knees at all) until they're at a ninety degree angle (or close). Lower your legs and repeat without letting your legs touch the floor. For more challenge there is equipment at most gyms that will allow you to raise yourself up using your arms as support and dangle your legs. You can perform leg lifts there too. If you're using this piece of equipment, you can make it easier by just raising your knees to your chest. It's more difficult to raise your legs to a horizontal position with your legs straight. This helps firm up the lower abdomen. If you're truly a monster, try doing leg lifts with a medicine ball hanging from your feet. Or hang from a pull up bar and raise your legs in front of you all the way up to the bar. Still too easy?...

4. Do Jackknife Sit Ups. Lie down flat on the floor. Place your hands on the ground to your sides for balance; you can pick them up as you get used to the movement. Simultaneously raise your knees and torso so that your knees and face meet on an imaginary line extending from your pelvis to the ceiling. You should be able to kiss your knees at the top of the motion. Your legs will naturally fold bringing your feet towards your hips, much like a jackknife. Lie back down (i.e. "spread out") and repeat. Place a weight between your feet when you think you can handle it. What's that? More?

5. Do V-ups. Lie on the floor, legs straight out, hands on the floor but this time extended out over your head. Simultaneously raise legs and torso. Don't bend your knees! What kind of V would it be if you bend your knees? Reach with your hands toward the raised feet. Touch your feet if possible (might require some flexibility). Relax, return to starting position and repeat. Add weight between feet to match your taste.

6. Static Hold and Side Statics. Put your body into the push-up position but with your elbows on the floor, and you whole body flat. This position is known as the static hold position and it trains your core (including your abs!!!) to hold the body in place(the real purpose of your abs). Hold this position for as long as possible, but you should be aiming to start off with at least 45 seconds, with seasoned ab workers known to achieve over 20minute static holds. To perform the side static hold, roll onto one side of your body and lift into the same position as before, but this time only one arm will be on the ground with the other arm pointed straight up the the air and your non weight bearing leg resting on your bottom leg. Once again, hold this for as long as possible Train Your Oblique Muscles. It's not as important to work on your oblique muscles at first, but eventually you'll want to start working these too. These are the muscles to either side of your stomach. There are multiple ways to do this and anything that includes twisting your torso against a resistance counts. There are twisting machines at gyms, you can twist while you do sit-ups, you can do side bends, you can twist side to side with a medicine ball in hand, etc. Be aware though, that many beginners tend to have weak obliques compared to their abs (it simply isn't used as much in daily life) so go easy on the sides at first.

7. Other stuff Since it is, literally, the center of your body there are many other tricks you can use to train your abs, and some of the other movements will more or less involve your abs. Including every abdominal exercise in existence would make this article painfully long and new methods are being developed constantly. Now that you've made up your mind about a washboard mid-section, get creative! Find new ways to crunch, bend and twist in your daily life. Some possibilities include:

a. Use a stability ball. Do your crunches on the ball to introduce instability to your workout, which will improve your balance too. There are also lots of core exercises that can be done with a stability ball.

b. Duck and twist during your daily routine. Reach with your left hand to things on your right and visa versa. If you feel like turning around to face something, see if you can do it with keeping your hips in place and twisting at the waist (warning: awkward when talking to other people, use only against inanimate objects). While walking or standing, pretend that something is coming toward you and you have to duck to get out of the way. Do this as often as you are comfortable or at times when it won't look weird. You can bend forward from the hips or, if you're really into it, bend at the knees too and really "sink" out of the way.

Lose Fat

1. Lift Weights. The more muscle your body has, the more calories your body burns, even at rest. Many people are afraid of getting huge due to weight lifting. This is meaningless. You will NOT gain a lot of mass if you're not taking in a lot of calories as well. Also keep in mind that most of the huge people you see on TV or in print achieve that state by going on high protein and high carb diets. They increase their calorie intake specifically to bulk up. So the fear of bulking up should NOT be a reason to not lift weights. As a rule of thumb, the larger the muscle the more energy it will burn to sustain itself. Therefore the most effective muscle groups to work for fat loss are large muscle groups: thighs and hamstrings, the back, and the chest. You can also lift your body weight without going to a gym, through pushups, situps, chinups, etc.

2. Do Cardio. No matter how muscular your abs are that six pack isn't going to show if you cover it up with a layer of fat. Running, biking, swimming, stair climbing, jumping rope, tennis, volleyball, dancing, squash or any other activity that gets you moving and keeps you moving is a great way to burn fat. However, a cardio workout should be performed for at least 20 MINUTES to burn fat. Prior to this your body will simply run on it's stored energy, which results in minimal fat loss. Cardio should always be done after your weight lifting workout. While lifting weights, you use stored, (carb) energy, thus, by doing cardio after weight training your body will have less stored energy to use and go straight into the fat storage for its energy use. The overall best way to shed fat fast is to do cardio(30 min minimum) right when you wake up. Your body will search for energy to use, when it finds nothing in your stomach, it will go directly to your fat storage for energy and the fat will burn up so fast!

Diet Tips

1. Keep Metabolism Steady. Eating one small meal (such as a potato, a salad, etc.) every three hours that you are awake will not speed up your metabolism, rather, it will keep it going. Your metabolism goes and slows with your food intake and eating something small every three hours will keep that metabolism burning calories and will help you lose weight.

2. Eat Smaller Dinners. Cut down on the size of your dinner. If you're hungry, snack on fruits or other healthy, low calorie snacks. Large dinners tend to hurt a fat loss process because most people aren't very active after dinner. This is the basis for advice along the lines of "don't eat anything within X hours before going to bed". The claim that your entire dinner is stored as fat isn't entirely true (the process is more complicated than that) but the fact you don't move after dinner is enough to hurt your cause. You can offset this by eating a larger lunch or snacking healthily before dinner. Fresh fruits or vegetables are excellent choices for curbing appetite not to mention other health benefits. A handful of nuts might do the same. Drink a large glass of water before sitting at the table.

3. Eat More Fiber. Most people don't get enough fiber. The recommended amount is actually not that much if you eat a healthy diet. "Fibre foods" include whole grains, fruits and vegetables, and nuts and seeds. Other options are fibre supplements.

4. Eat Breakfast. Many people skip breakfast because they don't have time for it. Keep this in mind: You don't have time to skip breakfast, it's simply too valuable to skip. The fact that skipping breakfast messes up your concentration and other mental functions is beyond the scope of this article. The harm of skipping breakfast from a weight loss perspective is it makes you eat a huge lunch since your body hasn't had anything in the past 12 (or more) hours. When you eat a huge lunch you get that after meal drowsiness so now you're both unproductive and inactive. Cereals don't take much time to prepare and consume, and most of them are very healthy nowadays. If you are extremely pressed for time, consider grabbing a box of breakfast bars or a smoothie and throwing one in your bag when you leave for work or school. Some breakfast bars out there are also excellent sources of fiber.

5. Eat Smaller Meals More Frequently. This helps raise your metabolism too. It's not easy to do though since it's a relatively big change to most people's routines. But it doesn't have to be a full blown meal, simply eat often but less. A jar of nuts in the office will do just fine, grab a handful when you feel like it. Most fruits can last for a couple days without refrigeration, and if you have a refrigerator at the office, make use of it.

6. Drink More Water Everyday. Many places suggest 8 cups (2 L) of water a day. It sounds like an absurd amount of water, but actually, you can drink tea without sugar to make up some of the quota. In fact tea, especially green tea, rev up your "metabolism" (actually cause a temporary increase in calories burned). For fat loss purposes, consuming water instead of the other junk will keep you away from the carbs and curb your appetite. Needless to say there are many benefits of water. 70% of your body is made of it!

Tips

· Motivation is the key. Regardless of aim, having the right attitude towards your motivation is important. If your motivation source is purely the result, you will likely not last very long. It's important to enjoy the exercise, the immediate and long term benefits and to incorporate enjoyable activities into your exercise routine. And remember, your significant other can also benefit from mutual exercise "activities".

· It may help to use a record-keeper or plan book for your exercise program. Exercise journals are fantastic for this purpose because as you enter daily information in the journal, you're putting together a complete record that can be referred back to in the future.

· If you feel you need to, ease into the changes in your lifestyle. Start eating breakfast. If you have difficulty with this, start with a couple glasses of water or a large cup of coffee right when you wake up. It'll go down easy and prepare your stomach to get back to work. Cut the amount of dinners little by little. For the exercises, start slow and increase pace and/or repetitions as you are comfortable. Attempting lifestyle changes in a drastic, sudden manner can backfire. Do what you can but don't sell yourself short.

· Make a photo diary of your body but don't take pictures too often, maybe once a month. Don't study your pictures intensely since you might not get motivated if you don't see a difference. If you are consistent in your diet & exercise you should see changes monthly. Keep in mind that you won't see changes in the mirror everyday since they will be very small improvements.

· Unless you are watching your weight for another reason, ignore the reading on the scale. You may be decreasing your body fat but your weight may stay the same (or even increase) as you build muscle. Muscle tissue is denser than fat so it will be heavier than the same volume of fat. Water weight can also vary your readings by a surprisingly large amount.

· Try to keep a steady eating routine. It will throw your body off if you skip a meal and starve yourself only to stuff your face later. Avoid such situations as much as possible.

· For added variety you may look into using a swiss ball and/or a medicine ball during your ab workout. Doing crunches on the swiss ball will improve your balance, or you may use it to get a little more flexion in your abs. The medicine ball has many different uses, the simplest one being added weight.

· If you are already skinny, but simply don't have the abdominal muscle that you want, passively exercising while doing other things can help a great deal. If you spend a long time in a sitting position, try continuously clenching your stomach. Get in the habit of doing this for hours at a time and you may be surprised at its effectiveness.


Warnings

· This exercise regimen will only work for a select few individuals. For some people, this exercise advice will actually provide the opposite desired effects. For example, for people who have a few extra pounds around the belly and start this from scratch, they are actually more likely to look larger in the belly for a period of time since they are putting on muscle beneath their fat at first. You may want to begin for a significant period of time by doing more cardio to lose fat all over the body. Doing specific muscle exercises, unfortunately does not remove fat from that specific area of the body. Additionally, focusing solely on the abs can produce an imbalance in the body and may cause back problems where there were none before or exacerbate any existing problems
· As with any exercise program, consult your doctor before making major changes in your workout routine if you have medical problems. Increase loads slowly. Being eager is great but setting unrealistic goals isn't going to help you in the long run.
· If you have a bad back be especially careful when doing abdominal exercises. You can injure it or aggravate any injuries you may have. Always stretch after warming up (a short jog or brisk walk is a good way to warm up)and after exercising.
· Don't starve yourself. If you go hungry for an extended period of time your metabolism will slow down. The body, thinking that no food is available tries to make the best of what it has and goes into power-saving mode. Whilst on 'power-saving' mode, the body will supplement its carbohydrates (being burnt for energy) with the proteins in your muscles. What this means is that you are in fact eating back into that six pack just to try and make it show through.
· Fiber also acts like a mild laxative. Be careful if you eat a lot of fibre. It can also cause some gas if you're not used to taking in so much fibre. If you increase your fibre dosage by a lot, increase your water intake too. Excessive fibre with little water can result in digestive problems.
· Habitual snacking on unhealthy foods is often done almost subconsciously. Many people do this and don't realize how many calories they take in. They insist they eat very little (which is true during their major meals), but they don't realize that their snacking is making them gain weight or stopping them from losing weight. Avoid buying high sugar snacks and instead buy healthy, low calorie snacks. A way to prevent unhealthy snacking is to write down everything you eat in a day. As you watch the list grow you will be inclined to put that donut down.
· Be wary of ab machines that you may see on TV. Many of these are in fact rip offs and you are more likely to stay motivated if you incorporate an ABS workout into a regular gym session(you are less likely to get sick of it). You can get a great ab workout just by using the floor. Remember that it's not the exercise that will give you the six pack. It's the combination of strength exercises and fat loss. Playing more athletic sports, weight lifting, and cardio exercises are a million times more effective for fat loss than using an exercise machine. If you feel you need to use those machines, a gym membership will likely suit you much better.
· Supplements can be useful, but they are just what they advertise themselves to be; supplements. There is no magic pill to make you lose weight with no work. There are some supplements out there that can help you lose weight by increasing your metabolism or by helping you curb your appetite, but you still have to work. Most tend to be "snake oil" and will not really give you any results while costing you great deals of money. And remember, even if they DO help, all supplements still require the consumer to watch their diet and increase their exercise. A simple multivitamin or mineral pill is likely all that most people will need.
· Sit ups can be bad for your back. They have caused many lower back problems and are not recommended by most doctors. More and more K-12 schools are phasing sit ups out and switching to crunches. A good alternative to sit ups is to lay on your back, lift your feet in the air as high as you can reach them, and lift your butt off the floor instead. The best results come when you do them slow and tighten your abs (and even butt). When you lower your legs do not let your butt touch the ground completely, then repeat. This exercise conditions, tightens, and hardens all the same muscles as a sit up when used with crunches as well.
· Don't use steroids or Human Growth Hormone (HGH) without the consultation of your doctor (several if possible). Be cautious about the use of any dietary supplements, even "just" the protein powders. Consult your doctor for a reputable sports doctor who can advise knowledgeably on such "help".

Stay Safe..... Live Well.....

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