How to spot an online scam 
Ask yourself: do they require you to pay money up front? 
If they are requiring any sort of up front payment to use their services, it is almost always a scam. Many of them will claim that it's for the cost of training, etc. Most of that is just lies.

OPTIONS:
- More often than not, the scammer will take your money and run. Ask yourself: do they promise that you will become rich overnight? Let's face it.
- They may also require you to pay them a fee to do the work of the scam. Start by taking note of the offer terms.
- If you fail to pay them back, they won't actually use the services they have. Sometimes, scammers simply want to get their money from you to start their scam.
- Do not discuss this with anyone else, unless you know for sure that it is indeed a scam. Determine whether you're being harassed.

More often than not, the scammer will take your money and run. Ask yourself: do they promise that you will become rich overnight? Let's face it.

A group of boys are seated at tables. they

OPTIONS:
- are trying to solve rubik's cubes puzzles.
- are engaged in a game of foosball together.
- are playing volleyball as the game progresses.
- are playing shuffleboard back and forth.

are trying to solve rubik's cubes puzzles.

How to solo travel to vienna 
Plan to stay in a hostel. 
When traveling alone, it's always a good idea to stay at a hostel. Not only are hostels generally cheaper than hotels, this will help you meet people during your travels.

OPTIONS:
- Taking advantage of free accommodations can help you pass the time and save money. Plan initial backpackers getting used to the cities and customs of vienna on the flat travelling budget.
- While there are many events you may enjoy alone, vienna has a booming nightlife. On occasion, you may want company for a night out, so a hostel is a good option for this.
- It will also offer a safe, modern way to escape from the nightlife. An hostel is also a good place to set your budget on a day-to-day basis as you decide if you want to stay alone.
- Search online for hostels near you if you want to take a trip somewhere you've never been, and plan to stick to the hostel's offerings. The best traveling companions who are available in these places will be people who seem friendly, adventurous, and easily reunited from their long life.

While there are many events you may enjoy alone, vienna has a booming nightlife. On occasion, you may want company for a night out, so a hostel is a good option for this.

How to avoid high blood pressure 
Incorporate vegetables, fruits, whole grains and low-fat dairy products into your daily diet. 
Certain nutrients have been found to help prevent high blood pressure: potassium, calcium, magnesium, and omega-3s. There is no need to take supplements of these nutrients if you have a well-balanced diet.

OPTIONS:
- Potassium: good sources of potassium include winter squash, sweet potatoes, and yogurt. Calcium: surprising sources of calcium include white beans, canned salmon and dried figs.
- Vegetables are one of the foods most likely to help you feel better. Aim for vegetables in moderate quantities and two servings of fruits and vegetables per day.
- Low-fat milk also plays a role in lowering blood pressure. You can find canned and frozen vegetables as well as whole produce (like tomatoes).
- As such, all you need to consume is potassium to avoid high blood pressure. Calcium is available in 25-150 mg form, but it can also be found as potassium found in olive oil, beans, legumes, coconut nuts, or soybeans.


Potassium: good sources of potassium include winter squash, sweet potatoes, and yogurt. Calcium: surprising sources of calcium include white beans, canned salmon and dried figs.