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How To: Check if a cell is empty using macros in Excel

Microsoft Excel is used to store and work on data by storing them in rows and columns in tables. You can use a macros to check if a cell is empty. To do this you have to know two short cuts. The first is the VBA Window short cut which is Alt + F11 and the other one is View Macros short cut which is Alt + F8. So open an Excel spread sheet and insert some data into a small table. Now create a macro for this tutorial. You can use and IsEmpty() functions to check if a cell is empty. Use this func...

How To: Send SMS text messages to search Google on cell phones

If your cell phone doesn't have internet capabilities, or you're just unwilling to pay the insane price of the web connectivity rates, you can still access Google as long as you can text message. Google responds to text messages with the best match, so it's more ideal for looking up phone numbers, addresses, weather reports, or a word definition. Watch this video cell phone tutorial and learn how to search Google on phone through SMS text messages.

News: Sentinel Nerve Cells Spy on the Intestines, Linking Gut & Brain

If the all the fingerlike projections in our gut were flattened out, its surface area would be 100 times bigger than our skin's. It's so large that the actions of just a small part of it can impact our health. A new research study has found that enterochromaffin cells in the intestinal lining alert the nervous system to signs of trouble in the gut — trouble that ranges from bacterial products to inflammatory food molecules.

News: A Double Punch of Viruses & Immunotherapy Could Improve Outcomes for Cancer Patients

Activating the body's own immune system to fight cancer is the goal of immunotherapy. It's less toxic than chemotherapy and works with our body's natural defenses. The trouble is, it doesn't work for most patients — only about 40% of cancer patients get a good response from immunotherapy. But coupling it with another type of cancer therapy just might deliver the punch that's needed to knock out cancer.

News: Scientists Discover How to Track Down HIV's Hiding Spots—A Potential Pathway to a Cure

Tremendous strides have been made in the treatment and outlook for patients infected with HIV, the human immunodeficiency virus. Treatment with a combination of antiretroviral drugs can keep patients with HIV alive for decades, without symptoms of the infection. The trouble is, if HIV-infected people stop taking their medications, the virus takes over in full force again—because the virus hides out quietly in cells of the immune system, kept in check, but not killed by the treatment.

How To: Do a free reverse cell phone lookup for call records

In this video, we learn how to do a free reverse cell phone look up for call records. This will work for some cell phones, but not all of them. First, go to the website Your Spying Eyes. This is a great search tool where you can look through records of cell phones to find out who someone is and more information about them. There is a small fee you will have to pay to get this information, but it's worth it. You can also look up phone numbers on Google, by simply searching for the phone number...

How To: Upload pictures from your cell phone to a computer

In this video tutorial, viewers learn how to upload pictures from their cell phone to their computer. Begin by connecting the DCU60 USB cable to the cell phone and connect it to your computer/laptop. Then insert the software CD into the computer. Install the software, depending on the type of phone that you have. When the phone is ready to be used by the computer, select media transfer to upload the pictures from the phone. This video will benefit those viewers who have a cell phone, and woul...

How To: Select cells in a spreadsheet using hot keys in Excel

This video is an Excel magic trick which shows how to select cells in Excel through keyboard shortcuts. He starts by the basics where he shows how to select a range of cells in excel work book. He shows how to jump to the top and bottom of the selection area. He even shows how to use shift key to select the whole range. Finally he shows how to hold control, shift and click to select the whole ranges. He even shows how to select ranges top to bottom and from left to right. This video shows how...

How To: Use a sodium potassium pump

This is a great video presentation of how Sodium Potassium Pump can maintain a voltage gradient across a cell. It also discusses various things like the differences between positive and negative charges and positive and less positive charges etc. The video tries to explain a lot of things happen within a cell when you fluctuate the voltage of sodium as well as positive and negative ions within a cell. You must watch it yourself to see the changes happen within a cell when you make some changes.

How To: Use OR, ISNUMBER and ISTEXT in Excel

ExcelIsFun shows you how to detect if a cell has a number or text. The first thing he explains is to find out what are the different types of things that can go into a cell. Next he talks about the use of "OR" and "IsNumber" to make it possible to determine if a cell has a number or text entered into it. The user then explains why certain rows where either "True" or "False". After watching this video, you should be able to determine if a cell is using text or a number.

How To: Pack a skydiving parachute using the psycho method

A brief video that illustrates parachute packing using the 'psycho method'. Part 1 of 2 shows the steps of; Sorting the 9 cells, slider, stabelisers, wrapping of the tail, flipping the pack job on its back, untwisting d-bag and cocking the pilot chute. Part 2 illustrates the final stages of the pack job called the 'psycho method'. These steps include; Making sure the pilot chute is cocked, roling the left 4 cells left, the other 4 cells right,the9th cell position, slider adjusting or 'pouting...

News: In the Ultimate Irony, Zika Virus May Cure Brain Cancer

A deadly type of brain tumor and Zika-related brain damage in developing fetuses are devastating brain conditions that, at first glance, may seem unrelated. However, thanks to new research, their paths seem to cross in a way that could benefit patients. A new study has shown that Zika kills brain cancer stem cells, the kind of cells most resistant to treatment in patients with glioblastoma, a deadly brain tumor diagnosed in about 12,000 people in the US each year.

News: A Common Cancer-Causing Mono Virus Has a Special Trick to Hide from the Body's Defenses

Most of us have already had an encounter with the Epstein-Barr virus, or EBV, for short. As part of the herpes family, it's one of the most common disease-causing viruses in humans. We get the disease with (or without) some nasty symptoms, then we recover. However, EBV stays in our body after the illness has ended, and it's one of the few viruses known to cause cancer.

How To: Write a value to a cell using VBA in Microsoft Excel

See how to use VBA to write a value to a cell within a Microsoft Excel workbook. Whether you're new to Microsoft's popular digital spreadsheet application, new to Visual Basic for Applications (VBA) or merely new to using the two in tandem, you're sure to benefit from this free video software tutorial from the folks at Lynda. For more information, including detailed, step-by-step instructions, take a look.

How To: Merge, split & format cells in Microsoft Word 2010

Before you can work in Word 2010, you'll need to learn how to work with it. See how to join, split and apply formatting to cells within Microsoft Word 2010 with this free video software tutorial. Whether you're new to Microsoft's popular word processor or just wish to get to know Word 2010 a little better, you're sure to find much of value in this video lesson. For more and better information, and to get started working with cells in MS Word 2010 yourself, take a look.

How To: Use the WiFi Hot Spot connection on your HTC EVO 4G

One of the coolest new features available on HTC's new EVO 4G cell phone is the ability to create Sprint Hot Spots with your phone and tether other devices to it. In this clip, you will receive a great step by step tutorial on how to set up your Hot Spots and use it to tether up to 8 other devices. Begin using your cell phone as a wireless modem anywhere you may be with this instructional clip from Fommy.