BeTech

What is Li-Fi? Light Fidelity or Li-Fi  is a Visible Light Communications (VLC) system running wireless communications travelling at very high speeds.

Hello visitor, Today android device is very to common to all people now. So, due to some reason mac book doesn't support MTP of android device so people are facing a lot of problem due to this.

Why Japanese are smarter then us. Here is proof!!   

According to policy: Today Govt. of India brought a new draft policy  that you have to encrypt your messages from including personal emails,whatsapp messages,etc. of 90 days and keep them with you for 90 days. Your file should be encrypted with a password and it contain all 90 messages in text format and password should be handover to Govt. of India(Its compulsory for all indian user whether they accessing whatsapp service from India or outside of it). If you not do that then court will take some legal action on you. Understanding word " Encryption ": Encryption is bascially a process of putting personal data to lock with a password. Why need of encryption: We need this thing to store our personal data so that any person won't able to see that. In my personal opinion , we do encryption whenever we want our personal things to be safe. So if we hand over to 3rd person then your data will not be safe. So in this policy there are some wrong things w...

Requirements: 1. Foil paper 2. Your 3g dongle 3. extended USB port(optional) Benefit: It'll will increase your signal strength to (10~50)%. So Internet speed will increase. If u want to know more about signal the  visit here . Procedure: Take a base like shown in image and wrap foil paper on it. In between place a dongle . That's it. Your signal will be boost now. {I had personally tested and it worked .} Proof: More ideas of bases:

Hi there, Today i am going to share airtel 3g internet for pc user. Condition for trick: 1.You will be provided 500 MB data per day(check data by own for not crossing limit). 2.You should have zero balance otherwise all balance will be deducted. Procedure: First of all we'll deactivate 3g of your airtel sim. 1. dial *121*11# 2. reply with 1 (for 3G) (Note: if your 3g is already activated then skip below step) 3. Then, reply 2 for deactivating 3g. Then keep that sim aside and wait for 3 days (**IMPORTANT**). After it activate 3g by again, dialing *121*11# and reply with 1or 2 (for activating 3g) 4.Now, again dial *121*11# . 5.Reply with 1 (for 3G plans). 6.Now reply with 00 (for next menu) and again reply 00 till u get 12 option in menu. 7.now activate 12 option plan (that is 0 rental plan). 8.after activating  it,  open your pd proxy in computer and visit following link: (Link: Download image ) 9.That's all enjoy 3g internet. Thank ...