This is exemplified in the multifarious music tastes held by the student body. ![]() At UAIS the students are united in their acceptance of a multitude of cultures, genres, and beliefs. Music has often been said to be one of the most powerful communication tools of humankind as it stretches beyond borders and has united people all over the world since Prehistoric times. A true reflection of this being the varied music tastes held by many of the students. ![]() ![]() There is a large amount of diversity in the student body here at the UAIS.
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This calculation screen layout is pretty typical of graphing calculators. These are pretty straightforward and look like anything you would find on another calculator.įrom the “Calculate” screen you get your basic calculator layout from which you can type in your expression on the left, get your answer on the right, scroll up to see your history, etc. Most of the time you will probably be in the “Calculate” or “Graph” sections of the calculator. But its slightly less friendly UI by no means makes it unusable or even a major inconvenience. The TI-Nspire series does not usually score super highly in the usability department and the TI-nspire CX II CAS is no exception. The screen looks better in person than it does in the following images. ![]() When I made the review, TI had not released the connect software for this calculator yet, so I had to take them with a camera instead of screen grabbing on a computer. ![]() Note: I apologize for the screenshot images. But if you are looking for the top of the line graphing calcultor with the most possible functionality, you really can’t go wrong with the TI-Nspire CX II CAS. Of course, like all calculators I review, I have some problems with this one. The faster processor will make graphing and general use much more fluid and user friendly while keeping all the advanced features we expect from TI’s most capable calculator. The computer algebra system (CAS) allows the calculator to perform symbolic math (math with letter variables) and give exact simplified answers. The TI-nspire CX II CAS is the most advance calculator that Texas Instruments makes, and it’s the most advanced calculator allowed on the SAT. ![]() the TI-Nspire CX II CASto see what’s changed with the new version. Check out the comparison review of the TI-Nspire CX CAS vs. I won’t be doing too much comparison of this calculator in this review. I will be covering the main features that this calculator has to offer. See on Amazon (commission earned) See On Walmart OverviewĪfter about 8 years, Texas Instruments has come out with a new version of their Nspire series calculator, the TI-Nspire CX II CAS. ![]()
![]() While researching alternatives to pricey AirPcap adapters, I came across this Acrylic WiFi Professional post on their option for an NDIS driver. Especially if you can’t quite justify the cost an AirPcap adapter for study purposes. ![]() For those with MacBooks that do this natively, read no further, just keep on perfecting that smug look of disdain with a slight hint of pity for the rest of us Microsoft peasants.įor those whose laptops aren’t fruit branded, but you still want to capture 802.11 frames in promiscuous mode, this is the post for you. ![]() Studying for CWAP, I embarked on a mission to capture 802.11 management frames using my Windows laptop. ![]() SanDisk, Toshiba, Kingston, Samsung, HP, Sony, Corsair, Lexar, Western Digital, Verbatim, Transcend, Imation, CD-R King, Moser Baer, A-Data, Cruzer Glide, Apacer, Silicon Power, PQI, LaCie, TDK, Crucial, OEM, West Strontium, Kingmax, Maxell, TwinMOS, Buffalo, Team, Diunamai, Intenso, GENX, Patriot, Emtec, Duracell, PenDrive, USB Direct, Frohne, Verico, Ridata, Olkya, KingCom Digital, datAshur, Croma and so on. The Pro version offers $29.99 with a lifetime license, free lifetime support service, and free lifetime updates. This works as a free trial whereas, you can buy the pro version to enjoy full program features. ![]() The disguising files and folder is a very enticing feature inside the application.īesides appearing as an inviting name location on your USB device you can have your secret files and folders appear as innocuous-looking Icons such as Recycle Bin, Printer, Network Dialing, and Network Neighborhood.įree Password Protect USB Flash Drive Free VS Pro You can encrypt your files and disguise your important business document. Works with 32bit – 64bit versions of Windows 10, Windows 8.1, Windows 7, Windows Vista, & Windows XP.ĭownload Password Protect USB Flash Latest Version for PCĭownload & install the latest version of the software that allows you to protect a whole USB device or individual files or folders within it. Once the drive is locked, nobody can access. You can also password-protect USB Memory, JumpDrive, Pen Drive, Pocket Drive, and Thumb Drive.ĭownload & install the latest version 5.8.8.9 of Free Password Protect USB Flash Drive for Windows. Protects the USB drive with your photos, audios, videos and other files from prying eyes on Android & Windows. ![]() ![]() You can also password-protect USB Memory, JumpDrive, Pen Drive, Pocket Drive, and Thumb Drive. Free Password Protect USB Flash Drive is a simple tool that allows you to encrypt, password protects, Lock, Hide and disguise your important files and folders on USB Flash drives of any brand. ![]() Scan results can be broken down with the flexible filter feature. Here you will find the size or number of files as well as the last access date and the owner (and other useful facts). The column view presents more detailed information for each file and folder. It scans network drives and locally synchronized cloud shares (except on Windows servers and within a Windows domain) - just like TreeSize Personal! for files of a certain type, can be applied. All scan results can be drilled down to file level and filters, e.g. Large folders can be identified at a glance thanks to the gradient bar displayed in the background. The freeware can be started from the context menu of a folder or drive and shows you the size of this folder, including its subfolders in an Explorer-like fashion. But there is help! TreeSize Free tells you where precious disk space has gone. Even in the times of cheap terabytes, a final truth remains: Sooner or later every hard disk will near capacity. We see SACK #5040 report that 2776 bytes are missing, #5042 is a retransmission of 1388 bytes. ![]() The result is that your throughput more than halves at that point.Ī short time later, there is another loss event. However, the loss of those 4 small packets causes the sender to reduce the transmit window to just 850 KB (620 packets x 1400 bytes) per round trip. ![]() In your case, the sender's transmit window initially ramps up to 2MB (1482 packets x 1400 MSS) per RT. The first set of SACKs start at #3458 and the first set of retransmitted packets are #3569, #3570, #3571 & #3572. The retransmitted packets are the correct size in this capture (ie, not the very large ones due to being captured before the IP layer "packetised" them). You will then see the retransmissions of the data that the SACKs reported as being lost. There can be multiple left and right edges, indicating multiple "gaps" in the flow. If you delve into the packet detail of the Dup-ACKs, you'll see the "left edge" and "right edge" values that identify them as SACKs. In this case you have to find the Selective ACKs - which are shown as "Dup-Acks" in Wireshark. This is clearly visible, several times, in blue on the Wireshark chart (Statistics - TCP Stream Graphs - Window Scaling).Īn excellent presentation about Congestion Avoidance algorithms was made by Vladimir Gerasimov at SharkFest 2019 did a lot of valuable research and preparation. When there are multiple packet loss events, a chart of the "Bytes-in-Flight" value forms a sawtooth pattern with fast decreases and slow increases. The subsequent "gentle" ramp up (usually by one packet per RT) means that overall throughput suffers severely. When a sender detects packet loss it is supposed to "halve" its transmit window and then ramp up very slowly.Ī halving of bytes-per-round-trip or packets-per-RT results in a halving of throughput. It is some relatively small packet losses at various times which trigger the TCP "Congestion Avoidance" mechanism/algorithm. ![]() ![]() However, the reason for the slow transfer is actually quite basic and common. That is, missing from the trace file but were there in real life. Your original "AIX-to-Cloud" capture file is made more difficult to analyse due to the fact that there are a lot of packets that weren't captured. |
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